1112501322 has 12 divisors (see below), whose sum is σ = 2410419570. Its totient is φ = 370833768.

The previous prime is 1112501303. The next prime is 1112501333. The reversal of 1112501322 is 2231052111.

It can be written as a sum of positive squares in only one way, i.e., 760601241 + 351900081 = 27579^2 + 18759^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 61805629 = 1112501322 / (1 + 1 + 1 + 2 + 5 + 0 + 1 + 3 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 1112501295 and 1112501304.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30902797 + ... + 30902832.

Almost surely, 2^1112501322 is an apocalyptic number.

1112501322 is an abundant number, since it is smaller than the sum of its proper divisors (1297918248).

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

1112501322 is a wasteful number, since it uses less digits than its factorization.

1112501322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61805637 (or 61805634 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1112501322 is about 33354.1799779278. The cubic root of 1112501322 is about 1036.1759594636.

Adding to 1112501322 its reverse (2231052111), we get a palindrome (3343553433).

The spelling of 1112501322 in words is "one billion, one hundred twelve million, five hundred one thousand, three hundred twenty-two".