107521612311 has 8 divisors (see below), whose sum is σ = 144041592064. Its totient is φ = 71341353720.

The previous prime is 107521612271. The next prime is 107521612333. The reversal of 107521612311 is 113216125701.

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

It is not a de Polignac number, because 107521612311 - 2⁷ = 107521612183 is a prime.

It is a super-2 number, since 2×107521612311² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107521612361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84929551 + ... + 84930816.

It is an arithmetic number, because the mean of its divisors is an integer number (18005199008).

Almost surely, 2^107521612311 is an apocalyptic number.

107521612311 is a deficient number, since it is larger than the sum of its proper divisors (36519979753).

107521612311 is a wasteful number, since it uses less digits than its factorization.

107521612311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169860581.

The product of its (nonzero) digits is 2520, while the sum is 30.

The spelling of 107521612311 in words is "one hundred seven billion, five hundred twenty-one million, six hundred twelve thousand, three hundred eleven".