23401132310 has 8 divisors (see below), whose sum is σ = 42122038176. Its totient is φ = 9360452920.

The previous prime is 23401132309. The next prime is 23401132343. The reversal of 23401132310 is 1323110432.

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

It is a super-2 number, since 2×23401132310² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1170056606 + ... + 1170056625.

It is an arithmetic number, because the mean of its divisors is an integer number (5265254772).

Almost surely, 2^23401132310 is an apocalyptic number.

23401132310 is a deficient number, since it is larger than the sum of its proper divisors (18720905866).

23401132310 is a wasteful number, since it uses less digits than its factorization.

23401132310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2340113238.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23401132310 its reverse (1323110432), we get a palindrome (24724242742).

The spelling of 23401132310 in words is "twenty-three billion, four hundred one million, one hundred thirty-two thousand, three hundred ten".