1120253322 has 16 divisors (see below), whose sum is σ = 2240872992. Its totient is φ = 373356720.

The previous prime is 1120253297. The next prime is 1120253327. The reversal of 1120253322 is 2233520211.

It is not an unprimeable number, because it can be changed into a prime (1120253327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39733 + ... + 61799.

It is an arithmetic number, because the mean of its divisors is an integer number (140054562).

Almost surely, 2^1120253322 is an apocalyptic number.

1120253322 is an abundant number, since it is smaller than the sum of its proper divisors (1120619670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120253322 is a wasteful number, since it uses less digits than its factorization.

1120253322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30533.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1120253322 is about 33470.1855686520. The cubic root of 1120253322 is about 1038.5771104793.

Adding to 1120253322 its reverse (2233520211), we get a palindrome (3353773533).

The spelling of 1120253322 in words is "one billion, one hundred twenty million, two hundred fifty-three thousand, three hundred twenty-two".