1112021110322 has 32 divisors (see below), whose sum is σ = 1713130902912. Its totient is φ = 541075417344.

The previous prime is 1112021110309. The next prime is 1112021110337. The reversal of 1112021110322 is 2230111202111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1112021110322.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42097643 + ... + 42124049.

It is an arithmetic number, because the mean of its divisors is an integer number (53535340716).

Almost surely, 2^{1112021110322} is an apocalyptic number.

1112021110322 is a deficient number, since it is larger than the sum of its proper divisors (601109792590).

1112021110322 is a wasteful number, since it uses less digits than its factorization.

1112021110322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28242.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1112021110322 its reverse (2230111202111), we get a palindrome (3342132312433).

The spelling of 1112021110322 in words is "one trillion, one hundred twelve billion, twenty-one million, one hundred ten thousand, three hundred twenty-two".