20232120260764 has 12 divisors (see below), whose sum is σ = 35408457011088. Its totient is φ = 10115418257600.

The previous prime is 20232120260761. The next prime is 20232120260777. The reversal of 20232120260764 is 46706202123202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20232120260761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160397272 + ... + 160523359.

It is an arithmetic number, because the mean of its divisors is an integer number (2950704750924).

Almost surely, 2^{20232120260764} is an apocalyptic number.

It is an amenable number.

20232120260764 is a deficient number, since it is larger than the sum of its proper divisors (15176336750324).

20232120260764 is a wasteful number, since it uses less digits than its factorization.

20232120260764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320936396 (or 320936394 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

Adding to 20232120260764 its reverse (46706202123202), we get a palindrome (66938322383966).

The spelling of 20232120260764 in words is "twenty trillion, two hundred thirty-two billion, one hundred twenty million, two hundred sixty thousand, seven hundred sixty-four".