107311909128 has 64 divisors (see below), whose sum is σ = 276992901120. Its totient is φ = 34609377600.

The previous prime is 107311909109. The next prime is 107311909147. The reversal of 107311909128 is 821909113701.

It is an interprime number because it is at equal distance from previous prime (107311909109) and next prime (107311909147).

It is a super-2 number, since 2×107311909128² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107311909128.

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, 4296051 + ... + 4320957.

It is an arithmetic number, because the mean of its divisors is an integer number (4328014080).

Almost surely, 2^107311909128 is an apocalyptic number.

It is an amenable number.

107311909128 is an abundant number, since it is smaller than the sum of its proper divisors (169680991992).

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

107311909128 is a wasteful number, since it uses less digits than its factorization.

107311909128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30738 (or 30734 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 42.

The spelling of 107311909128 in words is "one hundred seven billion, three hundred eleven million, nine hundred nine thousand, one hundred twenty-eight".