23101330432402 has 32 divisors (see below), whose sum is σ = 37004517918720. Its totient is φ = 10790058399120.

The previous prime is 23101330432391. The next prime is 23101330432441. The reversal of 23101330432402 is 20423403310132.

It is a happy number.

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, 13870999 + ... + 15446917.

It is an arithmetic number, because the mean of its divisors is an integer number (1156391184960).

Almost surely, 2^{23101330432402} is an apocalyptic number.

23101330432402 is a deficient number, since it is larger than the sum of its proper divisors (13903187486318).

23101330432402 is a wasteful number, since it uses less digits than its factorization.

23101330432402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1583398.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 23101330432402 its reverse (20423403310132), we get a palindrome (43524733742534).

The spelling of 23101330432402 in words is "twenty-three trillion, one hundred one billion, three hundred thirty million, four hundred thirty-two thousand, four hundred two".