100204279830 has 24 divisors (see below), whose sum is σ = 260531127792. Its totient is φ = 26721141264.

The previous prime is 100204279811. The next prime is 100204279849. The reversal of 100204279830 is 38972402001.

100204279830 is a `hidden beast` number, since 100 + 204 + 279 + 83 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (100204279811) and next prime (100204279849).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 556690354 + ... + 556690533.

It is an arithmetic number, because the mean of its divisors is an integer number (10855463658).

Almost surely, 2^100204279830 is an apocalyptic number.

100204279830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100204279830 is an abundant number, since it is smaller than the sum of its proper divisors (160326847962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100204279830 is a wasteful number, since it uses less digits than its factorization.

100204279830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113380900 (or 1113380897 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 100204279830 in words is "one hundred billion, two hundred four million, two hundred seventy-nine thousand, eight hundred thirty".