23320322022011 has 16 divisors (see below), whose sum is σ = 27162873379584. Its totient is φ = 19605767991264.

The previous prime is 23320322021993. The next prime is 23320322022043. The reversal of 23320322022011 is 11022022302332.

It is a de Polignac number, because none of the positive numbers 2^k-23320322022011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23320322028011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8276885 + ... + 10730678.

It is an arithmetic number, because the mean of its divisors is an integer number (1697679586224).

Almost surely, 2^{23320322022011} is an apocalyptic number.

23320322022011 is a deficient number, since it is larger than the sum of its proper divisors (3842551357573).

23320322022011 is a wasteful number, since it uses less digits than its factorization.

23320322022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19010930.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 23320322022011 its reverse (11022022302332), we get a palindrome (34342344324343).

The spelling of 23320322022011 in words is "twenty-three trillion, three hundred twenty billion, three hundred twenty-two million, twenty-two thousand, eleven".