1112001322 has 8 divisors (see below), whose sum is σ = 1678235616. Its totient is φ = 552589452.

The previous prime is 1112001313. The next prime is 1112001347. The reversal of 1112001322 is 2231002111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1705198 + ... + 1705849.

It is an arithmetic number, because the mean of its divisors is an integer number (209779452).

Almost surely, 2^1112001322 is an apocalyptic number.

1112001322 is a deficient number, since it is larger than the sum of its proper divisors (566234294).

1112001322 is a wasteful number, since it uses less digits than its factorization.

1112001322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3411212.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1112001322 is about 33346.6838231330. The cubic root of 1112001322 is about 1036.0207040331.

Adding to 1112001322 its reverse (2231002111), we get a palindrome (3343003433).

The spelling of 1112001322 in words is "one billion, one hundred twelve million, one thousand, three hundred twenty-two".