10100201994 has 24 divisors (see below), whose sum is σ = 21919847040. Its totient is φ = 3361183848.

The previous prime is 10100201987. The next prime is 10100202019. The reversal of 10100201994 is 49910200101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 451284 + ... + 473135.

It is an arithmetic number, because the mean of its divisors is an integer number (913326960).

Almost surely, 2^10100201994 is an apocalyptic number.

10100201994 is an abundant number, since it is smaller than the sum of its proper divisors (11819645046).

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

10100201994 is a wasteful number, since it uses less digits than its factorization.

10100201994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925034 (or 925031 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The spelling of 10100201994 in words is "ten billion, one hundred million, two hundred one thousand, nine hundred ninety-four".