101010001099986 has 48 divisors (see below), whose sum is σ = 238776808091328. Its totient is φ = 30605771191200.

The previous prime is 101010001099949. The next prime is 101010001100009. The reversal of 101010001099986 is 689990100010101.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25836726 + ... + 29488241.

It is an arithmetic number, because the mean of its divisors is an integer number (4974516835236).

Almost surely, 2^{101010001099986} is an apocalyptic number.

101010001099986 is an abundant number, since it is smaller than the sum of its proper divisors (137766806991342).

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

101010001099986 is a wasteful number, since it uses less digits than its factorization.

101010001099986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55334207 (or 55334204 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 45.

The spelling of 101010001099986 in words is "one hundred one trillion, ten billion, one million, ninety-nine thousand, nine hundred eighty-six".