1120613252 has 12 divisors (see below), whose sum is σ = 2139352656. Its totient is φ = 509369640.

The previous prime is 1120613231. The next prime is 1120613269. The reversal of 1120613252 is 2523160211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12734198 + ... + 12734285.

It is an arithmetic number, because the mean of its divisors is an integer number (178279388).

Almost surely, 2^1120613252 is an apocalyptic number.

It is an amenable number.

1120613252 is a deficient number, since it is larger than the sum of its proper divisors (1018739404).

1120613252 is a wasteful number, since it uses less digits than its factorization.

1120613252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25468498 (or 25468496 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1120613252 is about 33475.5620117124. The cubic root of 1120613252 is about 1038.6883278931.

Adding to 1120613252 its reverse (2523160211), we get a palindrome (3643773463).

The spelling of 1120613252 in words is "one billion, one hundred twenty million, six hundred thirteen thousand, two hundred fifty-two".