13102423120 has 40 divisors (see below), whose sum is σ = 31111294464. Its totient is φ = 5129457792.

The previous prime is 13102423099. The next prime is 13102423127. The reversal of 13102423120 is 2132420131.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102423127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1738584 + ... + 1746103.

Almost surely, 2^13102423120 is an apocalyptic number.

13102423120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13102423120 is an abundant number, since it is smaller than the sum of its proper divisors (18008871344).

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

13102423120 is a wasteful number, since it uses less digits than its factorization.

13102423120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3484747 (or 3484741 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 13102423120 its reverse (2132420131), we get a palindrome (15234843251).

The spelling of 13102423120 in words is "thirteen billion, one hundred two million, four hundred twenty-three thousand, one hundred twenty".