23102140034 has 32 divisors (see below), whose sum is σ = 35572027392. Its totient is φ = 11249602000.

The previous prime is 23102140003. The next prime is 23102140049. The reversal of 23102140034 is 43004120132.

It is a junction number, because it is equal to n+sod(n) for n = 23102139988 and 23102140015.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4219919 + ... + 4225389.

It is an arithmetic number, because the mean of its divisors is an integer number (1111625856).

Almost surely, 2^23102140034 is an apocalyptic number.

23102140034 is a deficient number, since it is larger than the sum of its proper divisors (12469887358).

23102140034 is a wasteful number, since it uses less digits than its factorization.

23102140034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5902.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23102140034 its reverse (43004120132), we get a palindrome (66106260166).

The spelling of 23102140034 in words is "twenty-three billion, one hundred two million, one hundred forty thousand, thirty-four".