23101333122 has 96 divisors (see below), whose sum is σ = 57779066880. Its totient is φ = 6119880480.

The previous prime is 23101333069. The next prime is 23101333127. The reversal of 23101333122 is 22133310132.

It is a super-2 number, since 2×23101333122² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (23101333127) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 218547 + ... + 306537.

It is an arithmetic number, because the mean of its divisors is an integer number (601865280).

Almost surely, 2^23101333122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23101333122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28889533440).

23101333122 is an abundant number, since it is smaller than the sum of its proper divisors (34677733758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23101333122 is a wasteful number, since it uses less digits than its factorization.

23101333122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88076 (or 88069 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 23101333122 its reverse (22133310132), we get a palindrome (45234643254).

The spelling of 23101333122 in words is "twenty-three billion, one hundred one million, three hundred thirty-three thousand, one hundred twenty-two".