102351501330131 has 16 divisors (see below), whose sum is σ = 104053683888000. Its totient is φ = 100664110516608.

The previous prime is 102351501330019. The next prime is 102351501330139. The reversal of 102351501330131 is 131033105153201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102351501330131 is a prime.

It is a super-2 number, since 2×102351501330131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102351501330094 and 102351501330103.

It is not an unprimeable number, because it can be changed into a prime (102351501330139) 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, 22031321 + ... + 26269413.

It is an arithmetic number, because the mean of its divisors is an integer number (6503355243000).

Almost surely, 2^{102351501330131} is an apocalyptic number.

102351501330131 is a deficient number, since it is larger than the sum of its proper divisors (1702182557869).

102351501330131 is a wasteful number, since it uses less digits than its factorization.

102351501330131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4239838.

The product of its (nonzero) digits is 4050, while the sum is 29.

Adding to 102351501330131 its reverse (131033105153201), we get a palindrome (233384606483332).

The spelling of 102351501330131 in words is "one hundred two trillion, three hundred fifty-one billion, five hundred one million, three hundred thirty thousand, one hundred thirty-one".