1112102201022 has 64 divisors (see below), whose sum is σ = 2261149862400. Its totient is φ = 364570536960.

The previous prime is 1112102200933. The next prime is 1112102201057. The reversal of 1112102201022 is 2201022012111.

It is a junction number, because it is equal to n+sod(n) for n = 1112102200992 and 1112102201010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 368366229 + ... + 368369247.

It is an arithmetic number, because the mean of its divisors is an integer number (35330466600).

Almost surely, 2^{1112102201022} is an apocalyptic number.

1112102201022 is an abundant number, since it is smaller than the sum of its proper divisors (1149047661378).

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

1112102201022 is a wasteful number, since it uses less digits than its factorization.

1112102201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4961.

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

Adding to 1112102201022 its reverse (2201022012111), we get a palindrome (3313124213133).

The spelling of 1112102201022 in words is "one trillion, one hundred twelve billion, one hundred two million, two hundred one thousand, twenty-two".