23114324420 has 24 divisors (see below), whose sum is σ = 52952816448. Its totient is φ = 8405208800.

The previous prime is 23114324419. The next prime is 23114324423. The reversal of 23114324420 is 2442341132.

It is a self number, because there is not a number n which added to its sum of digits gives 23114324420.

It is not an unprimeable number, because it can be changed into a prime (23114324423) 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, 52532336 + ... + 52532775.

It is an arithmetic number, because the mean of its divisors is an integer number (2206367352).

Almost surely, 2^23114324420 is an apocalyptic number.

23114324420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23114324420 is an abundant number, since it is smaller than the sum of its proper divisors (29838492028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23114324420 is a wasteful number, since it uses less digits than its factorization.

23114324420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105065131 (or 105065129 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 23114324420 its reverse (2442341132), we get a palindrome (25556665552).

The spelling of 23114324420 in words is "twenty-three billion, one hundred fourteen million, three hundred twenty-four thousand, four hundred twenty".