11110112020122 has 8 divisors (see below), whose sum is σ = 22220224040256. Its totient is φ = 3703370673372.

The previous prime is 11110112020109. The next prime is 11110112020127. The reversal of 11110112020122 is 22102021101111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

11110112020122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (11110112020127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925842668338 + ... + 925842668349.

It is an arithmetic number, because the mean of its divisors is an integer number (2777528005032).

Almost surely, 2^{11110112020122} is an apocalyptic number.

11110112020122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11110112020122 is a wasteful number, since it uses less digits than its factorization.

11110112020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851685336692.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11110112020122 its reverse (22102021101111), we get a palindrome (33212133121233).

The spelling of 11110112020122 in words is "eleven trillion, one hundred ten billion, one hundred twelve million, twenty thousand, one hundred twenty-two".