102430422131 has 8 divisors (see below), whose sum is σ = 107975322000. Its totient is φ = 96900904800.

The previous prime is 102430422079. The next prime is 102430422161. The reversal of 102430422131 is 131224034201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102430422131 - 2¹⁸ = 102430159987 is a prime.

It is a super-2 number, since 2×102430422131² (a number of 23 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 = 102430422097 and 102430422106.

It is not an unprimeable number, because it can be changed into a prime (102430422161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3831956 + ... + 3858593.

It is an arithmetic number, because the mean of its divisors is an integer number (13496915250).

Almost surely, 2^102430422131 is an apocalyptic number.

102430422131 is a deficient number, since it is larger than the sum of its proper divisors (5544899869).

102430422131 is an equidigital number, since it uses as much as digits as its factorization.

102430422131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7691269.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 102430422131 its reverse (131224034201), we get a palindrome (233654456332).

The spelling of 102430422131 in words is "one hundred two billion, four hundred thirty million, four hundred twenty-two thousand, one hundred thirty-one".