1120012322 has 32 divisors (see below), whose sum is σ = 1979208000. Its totient is φ = 468630720.

The previous prime is 1120012321. The next prime is 1120012337. The reversal of 1120012322 is 2232100211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1120012297 and 1120012306.

It is not an unprimeable number, because it can be changed into a prime (1120012321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101429 + ... + 111927.

It is an arithmetic number, because the mean of its divisors is an integer number (61850250).

Almost surely, 2^1120012322 is an apocalyptic number.

1120012322 is a deficient number, since it is larger than the sum of its proper divisors (859195678).

1120012322 is a wasteful number, since it uses less digits than its factorization.

1120012322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10898.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1120012322 is about 33466.5851559432. The cubic root of 1120012322 is about 1038.5026288034.

Adding to 1120012322 its reverse (2232100211), we get a palindrome (3352112533).

The spelling of 1120012322 in words is "one billion, one hundred twenty million, twelve thousand, three hundred twenty-two".