106857723270 has 32 divisors (see below), whose sum is σ = 256479521760. Its totient is φ = 28493061120.

The previous prime is 106857723257. The next prime is 106857723299. The reversal of 106857723270 is 72327758601.

It is a super-2 number, since 2×106857723270² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244086 + ... + 522774.

It is an arithmetic number, because the mean of its divisors is an integer number (8014985055).

Almost surely, 2^106857723270 is an apocalyptic number.

106857723270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106857723270 is an abundant number, since it is smaller than the sum of its proper divisors (149621798490).

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

106857723270 is a wasteful number, since it uses less digits than its factorization.

106857723270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291480.

The product of its (nonzero) digits is 987840, while the sum is 48.

The spelling of 106857723270 in words is "one hundred six billion, eight hundred fifty-seven million, seven hundred twenty-three thousand, two hundred seventy".