101056194 has 32 divisors (see below), whose sum is σ = 237781440. Its totient is φ = 31703616.

The previous prime is 101056183. The next prime is 101056201. The reversal of 101056194 is 491650101.

101056194 is a `hidden beast` number, since 1 + 0 + 10 + 561 + 94 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 54124 + ... + 55959.

It is an arithmetic number, because the mean of its divisors is an integer number (7430670).

Almost surely, 2^101056194 is an apocalyptic number.

101056194 is an abundant number, since it is smaller than the sum of its proper divisors (136725246).

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

101056194 is a wasteful number, since it uses less digits than its factorization.

101056194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110111 (or 110105 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 101056194 is about 10052.6709883493. The cubic root of 101056194 is about 465.7873030819.

The spelling of 101056194 in words is "one hundred one million, fifty-six thousand, one hundred ninety-four".