106112306161885 has 8 divisors (see below), whose sum is σ = 131725621442520. Its totient is φ = 81962608897344.

The previous prime is 106112306161831. The next prime is 106112306161919. The reversal of 106112306161885 is 588161603211601.

It can be written as a sum of positive squares in 4 ways, for example, as 23993803332409 + 82118502829476 = 4898347^2 + 9061926^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106112306161885 - 2³³ = 106103716227293 is a prime.

It is a super-2 number, since 2×106112306161885² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365904503862 + ... + 365904504151.

It is an arithmetic number, because the mean of its divisors is an integer number (16465702680315).

Almost surely, 2^{106112306161885} is an apocalyptic number.

It is an amenable number.

106112306161885 is a deficient number, since it is larger than the sum of its proper divisors (25613315280635).

106112306161885 is an equidigital number, since it uses as much as digits as its factorization.

106112306161885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731809008047.

The product of its (nonzero) digits is 414720, while the sum is 49.

The spelling of 106112306161885 in words is "one hundred six trillion, one hundred twelve billion, three hundred six million, one hundred sixty-one thousand, eight hundred eighty-five".