23021320114 has 16 divisors (see below), whose sum is σ = 37295471808. Its totient is φ = 10594600272.

The previous prime is 23021320111. The next prime is 23021320123. The reversal of 23021320114 is 41102312032.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23021320091 and 23021320100.

It is not an unprimeable number, because it can be changed into a prime (23021320111) 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, 1266822 + ... + 1284865.

It is an arithmetic number, because the mean of its divisors is an integer number (2330966988).

Almost surely, 2^23021320114 is an apocalyptic number.

23021320114 is a deficient number, since it is larger than the sum of its proper divisors (14274151694).

23021320114 is a wasteful number, since it uses less digits than its factorization.

23021320114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552049.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 23021320114 its reverse (41102312032), we get a palindrome (64123632146).

The spelling of 23021320114 in words is "twenty-three billion, twenty-one million, three hundred twenty thousand, one hundred fourteen".