10021010021199 has 12 divisors (see below), whose sum is σ = 14566988383896. Its totient is φ = 6638121286992.

The previous prime is 10021010021119. The next prime is 10021010021203. The reversal of 10021010021199 is 99112001012001.

It is not a de Polignac number, because 10021010021199 - 2²⁴ = 10020993243983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10021010021119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3546003549 + ... + 3546006374.

It is an arithmetic number, because the mean of its divisors is an integer number (1213915698658).

Almost surely, 2^{10021010021199} is an apocalyptic number.

10021010021199 is a deficient number, since it is larger than the sum of its proper divisors (4545978362697).

10021010021199 is a wasteful number, since it uses less digits than its factorization.

10021010021199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7092010086 (or 7092010083 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 27.

The spelling of 10021010021199 in words is "ten trillion, twenty-one billion, ten million, twenty-one thousand, one hundred ninety-nine".