10326102140 has 24 divisors (see below), whose sum is σ = 22826121360. Its totient is φ = 3913049088.

The previous prime is 10326102113. The next prime is 10326102161. The reversal of 10326102140 is 4120162301.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13586597 + ... + 13587356.

It is an arithmetic number, because the mean of its divisors is an integer number (951088390).

Almost surely, 2^10326102140 is an apocalyptic number.

10326102140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10326102140 is an abundant number, since it is smaller than the sum of its proper divisors (12500019220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10326102140 is a wasteful number, since it uses less digits than its factorization.

10326102140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27173981 (or 27173979 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10326102140 its reverse (4120162301), we get a palindrome (14446264441).

The spelling of 10326102140 in words is "ten billion, three hundred twenty-six million, one hundred two thousand, one hundred forty".