1012100332199 has 16 divisors (see below), whose sum is σ = 1125003523104. Its totient is φ = 902681395200.

The previous prime is 1012100332183. The next prime is 1012100332213. The reversal of 1012100332199 is 9912330012101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1012100332199 - 2⁴ = 1012100332183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012100332109) 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, 14236967 + ... + 14307879.

It is an arithmetic number, because the mean of its divisors is an integer number (70312720194).

Almost surely, 2^{1012100332199} is an apocalyptic number.

1012100332199 is a deficient number, since it is larger than the sum of its proper divisors (112903190905).

1012100332199 is a wasteful number, since it uses less digits than its factorization.

1012100332199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95458.

The product of its (nonzero) digits is 2916, while the sum is 32.

The spelling of 1012100332199 in words is "one trillion, twelve billion, one hundred million, three hundred thirty-two thousand, one hundred ninety-nine".