100220200999 has 8 divisors (see below), whose sum is σ = 105550133040. Its totient is φ = 94895787456.

The previous prime is 100220200957. The next prime is 100220201033. The reversal of 100220200999 is 999002022001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100220200999 - 2¹¹ = 100220198951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100220200909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1342312 + ... + 1415005.

It is an arithmetic number, because the mean of its divisors is an integer number (13193766630).

Almost surely, 2^100220200999 is an apocalyptic number.

100220200999 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

100220200999 is a deficient number, since it is larger than the sum of its proper divisors (5329932041).

100220200999 is a wasteful number, since it uses less digits than its factorization.

100220200999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2759249.

The product of its (nonzero) digits is 5832, while the sum is 34.

The spelling of 100220200999 in words is "one hundred billion, two hundred twenty million, two hundred thousand, nine hundred ninety-nine".