23122021121101 has 32 divisors (see below), whose sum is σ = 27140578327296. Its totient is φ = 19284894720000.

The previous prime is 23122021121053. The next prime is 23122021121117. The reversal of 23122021121101 is 10112112022132.

It is not a de Polignac number, because 23122021121101 - 2²¹ = 23122019023949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23122021121131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246980701 + ... + 247074301.

It is an arithmetic number, because the mean of its divisors is an integer number (848143072728).

Almost surely, 2^{23122021121101} is an apocalyptic number.

It is an amenable number.

23122021121101 is a deficient number, since it is larger than the sum of its proper divisors (4018557206195).

23122021121101 is a wasteful number, since it uses less digits than its factorization.

23122021121101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95893.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 23122021121101 its reverse (10112112022132), we get a palindrome (33234133143233).

The spelling of 23122021121101 in words is "twenty-three trillion, one hundred twenty-two billion, twenty-one million, one hundred twenty-one thousand, one hundred one".