101200022020999 has 16 divisors (see below), whose sum is σ = 110828052488736. Its totient is φ = 91643506329600.

The previous prime is 101200022020963. The next prime is 101200022021003. The reversal of 101200022020999 is 999020220002101.

It is a cyclic number.

It is not a de Polignac number, because 101200022020999 - 2⁷ = 101200022020871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101200022020919) 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, 7044319 + ... + 15875215.

It is an arithmetic number, because the mean of its divisors is an integer number (6926753280546).

Almost surely, 2^{101200022020999} is an apocalyptic number.

101200022020999 is a deficient number, since it is larger than the sum of its proper divisors (9628030467737).

101200022020999 is a wasteful number, since it uses less digits than its factorization.

101200022020999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8834946.

The product of its (nonzero) digits is 11664, while the sum is 37.

The spelling of 101200022020999 in words is "one hundred one trillion, two hundred billion, twenty-two million, twenty thousand, nine hundred ninety-nine".