23220042053 has 16 divisors (see below), whose sum is σ = 25509447936. Its totient is φ = 21003528000.

The previous prime is 23220042023. The next prime is 23220042067. The reversal of 23220042053 is 35024002232.

It is not a de Polignac number, because 23220042053 - 2¹² = 23220037957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23220042023) 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, 549428 + ... + 590178.

It is an arithmetic number, because the mean of its divisors is an integer number (1594340496).

Almost surely, 2^23220042053 is an apocalyptic number.

It is an amenable number.

23220042053 is a deficient number, since it is larger than the sum of its proper divisors (2289405883).

23220042053 is a wasteful number, since it uses less digits than its factorization.

23220042053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41644.

The product of its (nonzero) digits is 2880, while the sum is 23.

Adding to 23220042053 its reverse (35024002232), we get a palindrome (58244044285).

The spelling of 23220042053 in words is "twenty-three billion, two hundred twenty million, forty-two thousand, fifty-three".