100220020199 has 48 divisors (see below), whose sum is σ = 111763048320. Its totient is φ = 89801712000.

The previous prime is 100220020171. The next prime is 100220020223. The reversal of 100220020199 is 991020022001.

It is a happy number.

It is not a de Polignac number, because 100220020199 - 2¹² = 100220016103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100220020099) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 399282824 + ... + 399283074.

It is an arithmetic number, because the mean of its divisors is an integer number (2328396840).

Almost surely, 2^100220020199 is an apocalyptic number.

100220020199 is a deficient number, since it is larger than the sum of its proper divisors (11543028121).

100220020199 is a wasteful number, since it uses less digits than its factorization.

100220020199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720 (or 707 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 100220020199 in words is "one hundred billion, two hundred twenty million, twenty thousand, one hundred ninety-nine".