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200102211201 = 3479688320231
BaseRepresentation
bin1011101001011100000…
…1010110111010000001
3201010111110121112220110
42322113001112322001
511234302131224301
6231531540501533
720312501505564
oct2722701267201
9633443545813
10200102211201
1177954532a72
12329459aa8a9
1315b3c558289
1499838ca4db
1553124140d6
hex2e97056e81

200102211201 has 16 divisors (see below), whose sum is σ = 267412008960. Its totient is φ = 133097054160.

The previous prime is 200102211193. The next prime is 200102211241. The reversal of 200102211201 is 102112201002.

It is not a de Polignac number, because 200102211201 - 23 = 200102211193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200102211241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9880756 + ... + 9900986.

It is an arithmetic number, because the mean of its divisors is an integer number (16713250560).

Almost surely, 2200102211201 is an apocalyptic number.

It is an amenable number.

200102211201 is a deficient number, since it is larger than the sum of its proper divisors (67309797759).

200102211201 is a wasteful number, since it uses less digits than its factorization.

200102211201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27596.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200102211201 its reverse (102112201002), we get a palindrome (302214412203).

The spelling of 200102211201 in words is "two hundred billion, one hundred two million, two hundred eleven thousand, two hundred one".

Divisors: 1 3 479 1437 6883 20231 20649 60693 3296957 9690649 9890871 29071947 139249973 417749919 66700737067 200102211201