101593442090 has 32 divisors (see below), whose sum is σ = 210200296320. Its totient is φ = 34630691904.

The previous prime is 101593442057. The next prime is 101593442123. The reversal of 101593442090 is 90244395101.

It is an interprime number because it is at equal distance from previous prime (101593442057) and next prime (101593442123).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4182500 + ... + 4206719.

It is an arithmetic number, because the mean of its divisors is an integer number (6568759260).

Almost surely, 2^101593442090 is an apocalyptic number.

101593442090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101593442090 is an abundant number, since it is smaller than the sum of its proper divisors (108606854230).

101593442090 is a wasteful number, since it uses less digits than its factorization.

101593442090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8389406.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 101593442090 in words is "one hundred one billion, five hundred ninety-three million, four hundred forty-two thousand, ninety".