10115986114 has 12 divisors (see below), whose sum is σ = 16430995746. Its totient is φ = 4668916512.

The previous prime is 10115986091. The next prime is 10115986117. The reversal of 10115986114 is 41168951101.

It can be written as a sum of positive squares in 3 ways, for example, as 8417145025 + 1698841089 = 91745^2 + 41217^2 .

It is not an unprimeable number, because it can be changed into a prime (10115986117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14964139 + ... + 14964814.

Almost surely, 2^10115986114 is an apocalyptic number.

10115986114 is a deficient number, since it is larger than the sum of its proper divisors (6315009632).

10115986114 is a wasteful number, since it uses less digits than its factorization.

10115986114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29928981 (or 29928968 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 37.

The spelling of 10115986114 in words is "ten billion, one hundred fifteen million, nine hundred eighty-six thousand, one hundred fourteen".