1122160252 has 12 divisors (see below), whose sum is σ = 1966988296. Its totient is φ = 560163600.

The previous prime is 1122160243. The next prime is 1122160261. The reversal of 1122160252 is 2520612211.

It is an interprime number because it is at equal distance from previous prime (1122160243) and next prime (1122160261).

It is a congruent number.

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, 226374 + ... + 231277.

Almost surely, 2^1122160252 is an apocalyptic number.

It is an amenable number.

1122160252 is a deficient number, since it is larger than the sum of its proper divisors (844828044).

1122160252 is a wasteful number, since it uses less digits than its factorization.

1122160252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458268 (or 458266 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1122160252 is about 33498.6604508300. The cubic root of 1122160252 is about 1039.1660758259.

Adding to 1122160252 its reverse (2520612211), we get a palindrome (3642772463).

The spelling of 1122160252 in words is "one billion, one hundred twenty-two million, one hundred sixty thousand, two hundred fifty-two".