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30201331332201 = 379216158968893
BaseRepresentation
bin1101101110111110010111…
…01000000011010001101001
310221221012220201010010102120
412313133023220003101221
512424304311310112301
6144122144452221453
76234655100441211
oct667371350032151
9127835821103376
1030201331332201
11969434920a8a7
12347927890a889
1313b0c86516853
14765a761c7241
1537591507be36
hex1b77cba03469

30201331332201 has 16 divisors (see below), whose sum is σ = 40797039624960. Its totient is φ = 19870157848320.

The previous prime is 30201331332173. The next prime is 30201331332299. The reversal of 30201331332201 is 10223313310203.

It is not a de Polignac number, because 30201331332201 - 25 = 30201331332169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30201331331201) 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, 28972290 + ... + 29996603.

It is an arithmetic number, because the mean of its divisors is an integer number (2549814976560).

Almost surely, 230201331332201 is an apocalyptic number.

It is an amenable number.

30201331332201 is a deficient number, since it is larger than the sum of its proper divisors (10595708292759).

30201331332201 is a wasteful number, since it uses less digits than its factorization.

30201331332201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58971136.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 30201331332201 its reverse (10223313310203), we get a palindrome (40424644642404).

The spelling of 30201331332201 in words is "thirty trillion, two hundred one billion, three hundred thirty-one million, three hundred thirty-two thousand, two hundred one".

Divisors: 1 3 79 237 2161 6483 170719 512157 58968893 176906679 4658542547 13975627641 127431777773 382295333319 10067110444067 30201331332201