10102032115 has 32 divisors (see below), whose sum is σ = 14719351680. Its totient is φ = 6507454464.

The previous prime is 10102032089. The next prime is 10102032139. The reversal of 10102032115 is 51123020101.

It is not a de Polignac number, because 10102032115 - 2¹⁹ = 10101507827 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96942 + ... + 172051.

It is an arithmetic number, because the mean of its divisors is an integer number (459979740).

Almost surely, 2^10102032115 is an apocalyptic number.

10102032115 is a deficient number, since it is larger than the sum of its proper divisors (4617319565).

10102032115 is a wasteful number, since it uses less digits than its factorization.

10102032115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269071.

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 10102032115 its reverse (51123020101), we get a palindrome (61225052216).

The spelling of 10102032115 in words is "ten billion, one hundred two million, thirty-two thousand, one hundred fifteen".