1111010120022 has 16 divisors (see below), whose sum is σ = 2424022080192. Its totient is φ = 336669733320.

The previous prime is 1111010119949. The next prime is 1111010120023. The reversal of 1111010120022 is 2200210101111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111010120023) 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, 8416743268 + ... + 8416743399.

It is an arithmetic number, because the mean of its divisors is an integer number (151501380012).

Almost surely, 2^{1111010120022} is an apocalyptic number.

1111010120022 is an abundant number, since it is smaller than the sum of its proper divisors (1313011960170).

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

1111010120022 is a wasteful number, since it uses less digits than its factorization.

1111010120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16833486683.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1111010120022 its reverse (2200210101111), we get a palindrome (3311220221133).

The spelling of 1111010120022 in words is "one trillion, one hundred eleven billion, ten million, one hundred twenty thousand, twenty-two".