103102100032 has 28 divisors (see below), whose sum is σ = 204609974320. Its totient is φ = 51546830976.

The previous prime is 103102100011. The next prime is 103102100033. The reversal of 103102100032 is 230001201301.

It is a junction number, because it is equal to n+sod(n) for n = 103102099985 and 103102100021.

It is not an unprimeable number, because it can be changed into a prime (103102100033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 813019 + ... + 931237.

Almost surely, 2^103102100032 is an apocalyptic number.

It is an amenable number.

103102100032 is a deficient number, since it is larger than the sum of its proper divisors (101507874288).

103102100032 is a wasteful number, since it uses less digits than its factorization.

103102100032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131858 (or 131848 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 103102100032 its reverse (230001201301), we get a palindrome (333103301333).

The spelling of 103102100032 in words is "one hundred three billion, one hundred two million, one hundred thousand, thirty-two".