1120121021022 has 32 divisors (see below), whose sum is σ = 2313935130624. Its totient is φ = 361106359200.

The previous prime is 1120121020987. The next prime is 1120121021111. The reversal of 1120121021022 is 2201201210211.

It is a super-3 number, since 3×1120121021022³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1120121020992 and 1120121021010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1556038 + ... + 2159049.

It is an arithmetic number, because the mean of its divisors is an integer number (72310472832).

Almost surely, 2^{1120121021022} is an apocalyptic number.

1120121021022 is an abundant number, since it is smaller than the sum of its proper divisors (1193814109602).

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

1120121021022 is a wasteful number, since it uses less digits than its factorization.

1120121021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3716744.

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

Adding to 1120121021022 its reverse (2201201210211), we get a palindrome (3321322231233).

The spelling of 1120121021022 in words is "one trillion, one hundred twenty billion, one hundred twenty-one million, twenty-one thousand, twenty-two".