1120022321202 has 48 divisors (see below), whose sum is σ = 2493750966720. Its totient is φ = 363039286176.

The previous prime is 1120022321153. The next prime is 1120022321219. The reversal of 1120022321202 is 2021232200211.

1120022321202 is a `hidden beast` number, since 1 + 120 + 0 + 22 + 321 + 202 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 659499 + ... + 1635537.

It is an arithmetic number, because the mean of its divisors is an integer number (51953145140).

Almost surely, 2^{1120022321202} is an apocalyptic number.

1120022321202 is an abundant number, since it is smaller than the sum of its proper divisors (1373728645518).

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

1120022321202 is a wasteful number, since it uses less digits than its factorization.

1120022321202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977807 (or 977804 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1120022321202 its reverse (2021232200211), we get a palindrome (3141254521413).

The spelling of 1120022321202 in words is "one trillion, one hundred twenty billion, twenty-two million, three hundred twenty-one thousand, two hundred two".