102430311101 has 16 divisors (see below), whose sum is σ = 107572727808. Its totient is φ = 97346304000.

The previous prime is 102430311043. The next prime is 102430311127. The reversal of 102430311101 is 101113034201.

It is not a de Polignac number, because 102430311101 - 2¹⁰ = 102430310077 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102430311101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102430391101) 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, 4780925 + ... + 4802301.

It is an arithmetic number, because the mean of its divisors is an integer number (6723295488).

Almost surely, 2^102430311101 is an apocalyptic number.

It is an amenable number.

102430311101 is a deficient number, since it is larger than the sum of its proper divisors (5142416707).

102430311101 is a wasteful number, since it uses less digits than its factorization.

102430311101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22732.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 102430311101 its reverse (101113034201), we get a palindrome (203543345302).

The spelling of 102430311101 in words is "one hundred two billion, four hundred thirty million, three hundred eleven thousand, one hundred one".