1120101221022 has 64 divisors (see below), whose sum is σ = 2634994575360. Its totient is φ = 310814226144.

The previous prime is 1120101221011. The next prime is 1120101221053. The reversal of 1120101221022 is 2201221010211.

It is a junction number, because it is equal to n+sod(n) for n = 1120101220992 and 1120101221010.

It is a congruent number.

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, 2517328 + ... + 2928675.

It is an arithmetic number, because the mean of its divisors is an integer number (41171790240).

Almost surely, 2^{1120101221022} is an apocalyptic number.

1120101221022 is an abundant number, since it is smaller than the sum of its proper divisors (1514893354338).

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

1120101221022 is a wasteful number, since it uses less digits than its factorization.

1120101221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5446157.

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

Adding to 1120101221022 its reverse (2201221010211), we get a palindrome (3321322231233).

The spelling of 1120101221022 in words is "one trillion, one hundred twenty billion, one hundred one million, two hundred twenty-one thousand, twenty-two".