1120202404 has 12 divisors (see below), whose sum is σ = 1967433244. Its totient is φ = 558078624.

The previous prime is 1120202359. The next prime is 1120202441. The reversal of 1120202404 is 4042020211.

It can be written as a sum of positive squares in 2 ways, for example, as 623001600 + 497200804 = 24960^2 + 22298^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504399 + ... + 506614.

Almost surely, 2^1120202404 is an apocalyptic number.

It is an amenable number.

1120202404 is a deficient number, since it is larger than the sum of its proper divisors (847230840).

1120202404 is a wasteful number, since it uses less digits than its factorization.

1120202404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011294 (or 1011292 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 1120202404 is about 33469.4249128962. The cubic root of 1120202404 is about 1038.5613750293.

Adding to 1120202404 its reverse (4042020211), we get a palindrome (5162222615).

The spelling of 1120202404 in words is "one billion, one hundred twenty million, two hundred two thousand, four hundred four".