11110102020122 has 64 divisors (see below), whose sum is σ = 19388239073280. Its totient is φ = 4676134060800.

The previous prime is 11110102020079. The next prime is 11110102020139. The reversal of 11110102020122 is 22102020101111.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 11110102020097 and 11110102020106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1999295768 + ... + 1999301324.

It is an arithmetic number, because the mean of its divisors is an integer number (302941235520).

Almost surely, 2^{11110102020122} is an apocalyptic number.

11110102020122 is a deficient number, since it is larger than the sum of its proper divisors (8278137053158).

11110102020122 is a wasteful number, since it uses less digits than its factorization.

11110102020122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8847.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11110102020122 its reverse (22102020101111), we get a palindrome (33212122121233).

The spelling of 11110102020122 in words is "eleven trillion, one hundred ten billion, one hundred two million, twenty thousand, one hundred twenty-two".