1120134430252 has 6 divisors (see below), whose sum is σ = 1960235252948. Its totient is φ = 560067215124.

The previous prime is 1120134430231. The next prime is 1120134430253. The reversal of 1120134430252 is 2520344310211.

It is a super-2 number, since 2×1120134430252² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1120134430252.

It is not an unprimeable number, because it can be changed into a prime (1120134430253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140016803778 + ... + 140016803785.

Almost surely, 2^{1120134430252} is an apocalyptic number.

It is an amenable number.

1120134430252 is a deficient number, since it is larger than the sum of its proper divisors (840100822696).

1120134430252 is a wasteful number, since it uses less digits than its factorization.

1120134430252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280033607567 (or 280033607565 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 1120134430252 its reverse (2520344310211), we get a palindrome (3640478740463).

The spelling of 1120134430252 in words is "one trillion, one hundred twenty billion, one hundred thirty-four million, four hundred thirty thousand, two hundred fifty-two".