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10030211032131 = 325812371917407
BaseRepresentation
bin1001000111110101011100…
…1010100110010001000011
31022111212201122121200212100
42101331113022212101003
52303313333011012011
633155452040201443
72053441660026213
oct221752712462103
938455648550770
1010030211032131
113217874705674
12115bb09469283
13579aca16b1b4
142696715cc243
15125d97354d56
hex91f572a6443

10030211032131 has 12 divisors (see below), whose sum is σ = 14488115084352. Its totient is φ = 6686792362896.

The previous prime is 10030211032123. The next prime is 10030211032133. The reversal of 10030211032131 is 13123011203001.

10030211032131 is a `hidden beast` number, since 1 + 0 + 0 + 302 + 1 + 10 + 321 + 31 = 666.

It is not a de Polignac number, because 10030211032131 - 23 = 10030211032123 is a prime.

It is a super-2 number, since 2×100302110321312 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10030211032133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4272430 + ... + 6189836.

It is an arithmetic number, because the mean of its divisors is an integer number (1207342923696).

Almost surely, 210030211032131 is an apocalyptic number.

10030211032131 is a deficient number, since it is larger than the sum of its proper divisors (4457904052221).

10030211032131 is a wasteful number, since it uses less digits than its factorization.

10030211032131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2498650 (or 2498647 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 10030211032131 its reverse (13123011203001), we get a palindrome (23153222235132).

The spelling of 10030211032131 in words is "ten trillion, thirty billion, two hundred eleven million, thirty-two thousand, one hundred thirty-one".

Divisors: 1 3 9 581237 1743711 1917407 5231133 5752221 17256663 1114467892459 3343403677377 10030211032131