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30201213010010 = 25711328837132403
BaseRepresentation
bin1101101110111110001001…
…00100101100000001011010
310221221012121110110201220012
412313133010210230001122
512424304041012310020
6144122125024201522
76234652132635440
oct667370444540132
9127835543421805
1030201213010010
119694298444669
1234792451692a2
1313b0c67b59513
14765a645c6b90
153759099a87c5
hex1b77c492c05a

30201213010010 has 64 divisors (see below), whose sum is σ = 62680663717632. Its totient is φ = 10262633665536.

The previous prime is 30201213009997. The next prime is 30201213010051. The reversal of 30201213010010 is 1001031210203.

It is a super-2 number, since 2×302012130100102 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 228034469 + ... + 228166871.

It is an arithmetic number, because the mean of its divisors is an integer number (979385370588).

Almost surely, 230201213010010 is an apocalyptic number.

30201213010010 is an abundant number, since it is smaller than the sum of its proper divisors (32479450707622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30201213010010 is a wasteful number, since it uses less digits than its factorization.

30201213010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161367.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 30201213010010 its reverse (1001031210203), we get a palindrome (31202244220213).

The spelling of 30201213010010 in words is "thirty trillion, two hundred one billion, two hundred thirteen million, ten thousand, ten".

Divisors: 1 2 5 7 10 14 35 70 113 226 565 791 1130 1582 3955 7910 28837 57674 132403 144185 201859 264806 288370 403718 662015 926821 1009295 1324030 1853642 2018590 3258581 4634105 6517162 9268210 14961539 16292905 22810067 29923078 32585810 45620134 74807695 104730773 114050335 149615390 209461546 228100670 523653865 1047307730 3818105311 7636210622 19090526555 26726737177 38181053110 53453474354 133633685885 267267371770 431445900143 862891800286 2157229500715 3020121301001 4314459001430 6040242602002 15100606505005 30201213010010