1301333220122 has 16 divisors (see below), whose sum is σ = 2104873170120. Its totient is φ = 599838330432.

The previous prime is 1301333220079. The next prime is 1301333220151. The reversal of 1301333220122 is 2210223331031.

It can be written as a sum of positive squares in 4 ways, for example, as 1008034072081 + 293299148041 = 1004009^2 + 541571^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32354597 + ... + 32394792.

Almost surely, 2^{1301333220122} is an apocalyptic number.

1301333220122 is a deficient number, since it is larger than the sum of its proper divisors (803539949998).

1301333220122 is a wasteful number, since it uses less digits than its factorization.

1301333220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64750177.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1301333220122 its reverse (2210223331031), we get a palindrome (3511556551153).

The spelling of 1301333220122 in words is "one trillion, three hundred one billion, three hundred thirty-three million, two hundred twenty thousand, one hundred twenty-two".