11400310144122 has 32 divisors (see below), whose sum is σ = 24250092636672. Its totient is φ = 3560529460224.

The previous prime is 11400310144109. The next prime is 11400310144193. The reversal of 11400310144122 is 22144101300411.

It is a happy number.

It is a super-2 number, since 2×11400310144122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11400310144092 and 11400310144101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250577583 + ... + 250623074.

It is an arithmetic number, because the mean of its divisors is an integer number (757815394896).

Almost surely, 2^{11400310144122} is an apocalyptic number.

11400310144122 is an abundant number, since it is smaller than the sum of its proper divisors (12849782492550).

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

11400310144122 is a wasteful number, since it uses less digits than its factorization.

11400310144122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501200902.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 11400310144122 its reverse (22144101300411), we get a palindrome (33544411444533).

The spelling of 11400310144122 in words is "eleven trillion, four hundred billion, three hundred ten million, one hundred forty-four thousand, one hundred twenty-two".