2023322132100 has 144 divisors (see below), whose sum is σ = 5898452336000. Its totient is φ = 535482731520.

The previous prime is 2023322132093. The next prime is 2023322132173. The reversal of 2023322132100 is 12312233202.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23658216 + ... + 23743584.

Almost surely, 2^{2023322132100} is an apocalyptic number.

2023322132100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2023322132100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2949226168000).

2023322132100 is an abundant number, since it is smaller than the sum of its proper divisors (3875130203900).

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

2023322132100 is a wasteful number, since it uses less digits than its factorization.

2023322132100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85982 (or 85975 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2023322132100 its reverse (12312233202), we get a palindrome (2035634365302).

The spelling of 2023322132100 in words is "two trillion, twenty-three billion, three hundred twenty-two million, one hundred thirty-two thousand, one hundred".