2023121000100 has 36 divisors (see below), whose sum is σ = 5853563427824. Its totient is φ = 539498933280.

The previous prime is 2023121000081. The next prime is 2023121000143. The reversal of 2023121000100 is 10001213202.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3371868034 + ... + 3371868633.

Almost surely, 2^{2023121000100} is an apocalyptic number.

2023121000100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2023121000100 is an abundant number, since it is smaller than the sum of its proper divisors (3830442427724).

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

2023121000100 is a wasteful number, since it uses less digits than its factorization.

2023121000100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6743736684 (or 6743736677 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 2023121000100 its reverse (10001213202), we get a palindrome (2033122213302).

The spelling of 2023121000100 in words is "two trillion, twenty-three billion, one hundred twenty-one million, one hundred", and thus it is an aban number.