1110122020122 has 16 divisors (see below), whose sum is σ = 2220340802592. Its totient is φ = 370024546320.

The previous prime is 1110122020109. The next prime is 1110122020123. The reversal of 1110122020122 is 2210202210111.

It is not an unprimeable number, because it can be changed into a prime (1110122020123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3882193 + ... + 4158324.

It is an arithmetic number, because the mean of its divisors is an integer number (138771300162).

Almost surely, 2^{1110122020122} is an apocalyptic number.

1110122020122 is an abundant number, since it is smaller than the sum of its proper divisors (1110218782470).

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

1110122020122 is a wasteful number, since it uses less digits than its factorization.

1110122020122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8063533.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1110122020122 its reverse (2210202210111), we get a palindrome (3320324230233).

The spelling of 1110122020122 in words is "one trillion, one hundred ten billion, one hundred twenty-two million, twenty thousand, one hundred twenty-two".