11173025130 has 32 divisors (see below), whose sum is σ = 26818055424. Its totient is φ = 2979162816.

The previous prime is 11173025119. The next prime is 11173025131. The reversal of 11173025130 is 3152037111.

It is a happy number.

It is a super-2 number, since 2×11173025130² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11173025130.

It is not an unprimeable number, because it can be changed into a prime (11173025131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 509247 + ... + 530733.

It is an arithmetic number, because the mean of its divisors is an integer number (838064232).

Almost surely, 2^11173025130 is an apocalyptic number.

11173025130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11173025130 is an abundant number, since it is smaller than the sum of its proper divisors (15645030294).

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

11173025130 is a wasteful number, since it uses less digits than its factorization.

11173025130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38830.

The product of its (nonzero) digits is 630, while the sum is 24.

The spelling of 11173025130 in words is "eleven billion, one hundred seventy-three million, twenty-five thousand, one hundred thirty".