11110142400122 has 16 divisors (see below), whose sum is σ = 17061231498432. Its totient is φ = 5423193336960.

The previous prime is 11110142400107. The next prime is 11110142400143. The reversal of 11110142400122 is 22100424101111.

It is a super-2 number, since 2×11110142400122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11110142400094 and 11110142400103.

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, 31851254 + ... + 32198177.

It is an arithmetic number, because the mean of its divisors is an integer number (1066326968652).

Almost surely, 2^{11110142400122} is an apocalyptic number.

11110142400122 is a deficient number, since it is larger than the sum of its proper divisors (5951089098310).

11110142400122 is a wasteful number, since it uses less digits than its factorization.

11110142400122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64051493.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 11110142400122 its reverse (22100424101111), we get a palindrome (33210566501233).

The spelling of 11110142400122 in words is "eleven trillion, one hundred ten billion, one hundred forty-two million, four hundred thousand, one hundred twenty-two".