1120120111202 has 8 divisors (see below), whose sum is σ = 1779014294316. Its totient is φ = 527115346432.

The previous prime is 1120120111199. The next prime is 1120120111207. The reversal of 1120120111202 is 2021110210211.

It can be written as a sum of positive squares in 2 ways, for example, as 854162275681 + 265957835521 = 924209^2 + 515711^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1120120111207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16472354543 + ... + 16472354610.

Almost surely, 2^{1120120111202} is an apocalyptic number.

1120120111202 is a deficient number, since it is larger than the sum of its proper divisors (658894183114).

1120120111202 is a wasteful number, since it uses less digits than its factorization.

1120120111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32944709172.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1120120111202 its reverse (2021110210211), we get a palindrome (3141230321413).

Subtracting 1120120111202 from its reverse (2021110210211), we obtain a palindrome (900990099009).

The spelling of 1120120111202 in words is "one trillion, one hundred twenty billion, one hundred twenty million, one hundred eleven thousand, two hundred two".