10102100032 has 14 divisors (see below), whose sum is σ = 20046354878. Its totient is φ = 5051049984.

The previous prime is 10102100011. The next prime is 10102100051. The reversal of 10102100032 is 23000120101.

It can be written as a sum of positive squares in only one way, i.e., 9474296896 + 627803136 = 97336^2 + 25056^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10102099991 and 10102100018.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78922593 + ... + 78922720.

Almost surely, 2^10102100032 is an apocalyptic number.

It is an amenable number.

10102100032 is a deficient number, since it is larger than the sum of its proper divisors (9944254846).

10102100032 is an equidigital number, since it uses as much as digits as its factorization.

10102100032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157845325 (or 157845315 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10102100032 its reverse (23000120101), we get a palindrome (33102220133).

The spelling of 10102100032 in words is "ten billion, one hundred two million, one hundred thousand, thirty-two".