11513025102 has 8 divisors (see below), whose sum is σ = 23026050216. Its totient is φ = 3837675032.

The previous prime is 11513025101. The next prime is 11513025109. The reversal of 11513025102 is 20152031511.

It is a sphenic number, since it is the product of 3 distinct primes.

11513025102 is an admirable number.

It is a super-2 number, since 2×11513025102² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11513025101) 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, 959418753 + ... + 959418764.

It is an arithmetic number, because the mean of its divisors is an integer number (2878256277).

Almost surely, 2^11513025102 is an apocalyptic number.

11513025102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11513025102 is a wasteful number, since it uses less digits than its factorization.

11513025102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1918837522.

The product of its (nonzero) digits is 300, while the sum is 21.

Adding to 11513025102 its reverse (20152031511), we get a palindrome (31665056613).

The spelling of 11513025102 in words is "eleven billion, five hundred thirteen million, twenty-five thousand, one hundred two".