100707494271 has 4 divisors (see below), whose sum is σ = 134276659032. Its totient is φ = 67138329512.

The previous prime is 100707494249. The next prime is 100707494281. The reversal of 100707494271 is 172494707001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100707494271 - 2²² = 100703299967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100707494281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16784582376 + ... + 16784582381.

It is an arithmetic number, because the mean of its divisors is an integer number (33569164758).

Almost surely, 2^100707494271 is an apocalyptic number.

100707494271 is a deficient number, since it is larger than the sum of its proper divisors (33569164761).

100707494271 is an equidigital number, since it uses as much as digits as its factorization.

100707494271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33569164760.

The product of its (nonzero) digits is 98784, while the sum is 42.

The spelling of 100707494271 in words is "one hundred billion, seven hundred seven million, four hundred ninety-four thousand, two hundred seventy-one".