1320022233322 has 64 divisors (see below), whose sum is σ = 2400392413440. Its totient is φ = 538123981824.

The previous prime is 1320022233319. The next prime is 1320022233329. The reversal of 1320022233322 is 2233322200231.

It is not an unprimeable number, because it can be changed into a prime (1320022233329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 686172 + ... + 1763767.

It is an arithmetic number, because the mean of its divisors is an integer number (37506131460).

Almost surely, 2^{1320022233322} is an apocalyptic number.

1320022233322 is a deficient number, since it is larger than the sum of its proper divisors (1080370180118).

1320022233322 is a wasteful number, since it uses less digits than its factorization.

1320022233322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2450047.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 1320022233322 its reverse (2233322200231), we get a palindrome (3553344433553).

The spelling of 1320022233322 in words is "one trillion, three hundred twenty billion, twenty-two million, two hundred thirty-three thousand, three hundred twenty-two".