103525106131 has 2 divisors, whose sum is σ = 103525106132. Its totient is φ = 103525106130.

The previous prime is 103525106123. The next prime is 103525106183. The reversal of 103525106131 is 131601525301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103525106131 - 2³ = 103525106123 is a prime.

It is a super-2 number, since 2×103525106131² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103525106131.

It is not a weakly prime, because it can be changed into another prime (103525106831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51762553065 + 51762553066.

It is an arithmetic number, because the mean of its divisors is an integer number (51762553066).

Almost surely, 2^103525106131 is an apocalyptic number.

103525106131 is a deficient number, since it is larger than the sum of its proper divisors (1).

103525106131 is an equidigital number, since it uses as much as digits as its factorization.

103525106131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 28.

The spelling of 103525106131 in words is "one hundred three billion, five hundred twenty-five million, one hundred six thousand, one hundred thirty-one".