10115632132 has 24 divisors (see below), whose sum is σ = 18153434880. Its totient is φ = 4930537920.

The previous prime is 10115632127. The next prime is 10115632133. The reversal of 10115632132 is 23123651101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10115632097 and 10115632106.

It is not an unprimeable number, because it can be changed into a prime (10115632133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174828 + ... + 225379.

It is an arithmetic number, because the mean of its divisors is an integer number (756393120).

Almost surely, 2^10115632132 is an apocalyptic number.

It is an amenable number.

10115632132 is a deficient number, since it is larger than the sum of its proper divisors (8037802748).

10115632132 is a wasteful number, since it uses less digits than its factorization.

10115632132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400371 (or 400369 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The spelling of 10115632132 in words is "ten billion, one hundred fifteen million, six hundred thirty-two thousand, one hundred thirty-two".