112131121311130 has 16 divisors (see below), whose sum is σ = 201842730883584. Its totient is φ = 44850956852560.

The previous prime is 112131121311109. The next prime is 112131121311163. The reversal of 112131121311130 is 31113121131211.

It is a happy 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, 186143242 + ... + 186744661.

It is an arithmetic number, because the mean of its divisors is an integer number (12615170680224).

Almost surely, 2^{112131121311130} is an apocalyptic number.

112131121311130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112131121311130 is a deficient number, since it is larger than the sum of its proper divisors (89711609572454).

112131121311130 is a wasteful number, since it uses less digits than its factorization.

112131121311130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372917981.

The product of its (nonzero) digits is 108, while the sum is 22.

Adding to 112131121311130 its reverse (31113121131211), we get a palindrome (143244242442341).

The spelling of 112131121311130 in words is "one hundred twelve trillion, one hundred thirty-one billion, one hundred twenty-one million, three hundred eleven thousand, one hundred thirty".