11342131150112 has 72 divisors (see below), whose sum is σ = 26086989411756. Its totient is φ = 4840050905088.

The previous prime is 11342131150087. The next prime is 11342131150127. The reversal of 11342131150112 is 21105113124311.

It can be written as a sum of positive squares in 2 ways, for example, as 9127141885456 + 2214989264656 = 3021116^2 + 1488284^2 .

It is a super-2 number, since 2×11342131150112² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15157193 + ... + 15887880.

Almost surely, 2^{11342131150112} is an apocalyptic number.

It is an amenable number.

11342131150112 is an abundant number, since it is smaller than the sum of its proper divisors (14744858261644).

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

11342131150112 is a wasteful number, since it uses less digits than its factorization.

11342131150112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31045330 (or 31045315 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 26.

Adding to 11342131150112 its reverse (21105113124311), we get a palindrome (32447244274423).

The spelling of 11342131150112 in words is "eleven trillion, three hundred forty-two billion, one hundred thirty-one million, one hundred fifty thousand, one hundred twelve".