23321042102044 has 48 divisors (see below), whose sum is σ = 41683517116416. Its totient is φ = 11414289398400.

The previous prime is 23321042102021. The next prime is 23321042102087. The reversal of 23321042102044 is 44020124012332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31723399 + ... + 32450209.

It is an arithmetic number, because the mean of its divisors is an integer number (868406606592).

Almost surely, 2^{23321042102044} is an apocalyptic number.

It is an amenable number.

23321042102044 is a deficient number, since it is larger than the sum of its proper divisors (18362475014372).

23321042102044 is a wasteful number, since it uses less digits than its factorization.

23321042102044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727786 (or 727784 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 23321042102044 its reverse (44020124012332), we get a palindrome (67341166114376).

The spelling of 23321042102044 in words is "twenty-three trillion, three hundred twenty-one billion, forty-two million, one hundred two thousand, forty-four".