10133109988 has 6 divisors (see below), whose sum is σ = 17732942486. Its totient is φ = 5066554992.

The previous prime is 10133109953. The next prime is 10133109991. The reversal of 10133109988 is 88990133101.

It can be written as a sum of positive squares in only one way, i.e., 8798815204 + 1334294784 = 93802^2 + 36528^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266638745 + ... + 1266638752.

Almost surely, 2^10133109988 is an apocalyptic number.

It is an amenable number.

10133109988 is a deficient number, since it is larger than the sum of its proper divisors (7599832498).

10133109988 is a wasteful number, since it uses less digits than its factorization.

10133109988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2533277501 (or 2533277499 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 43.

The spelling of 10133109988 in words is "ten billion, one hundred thirty-three million, one hundred nine thousand, nine hundred eighty-eight".