1313222113022 has 8 divisors (see below), whose sum is σ = 1996817185776. Its totient is φ = 647616384432.

The previous prime is 1313222112967. The next prime is 1313222113037. The reversal of 1313222113022 is 2203112223131.

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

It is a congruent number.

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, 4497335858 + ... + 4497336149.

It is an arithmetic number, because the mean of its divisors is an integer number (249602148222).

Almost surely, 2^{1313222113022} is an apocalyptic number.

1313222113022 is a deficient number, since it is larger than the sum of its proper divisors (683595072754).

1313222113022 is an equidigital number, since it uses as much as digits as its factorization.

1313222113022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8994672082.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1313222113022 its reverse (2203112223131), we get a palindrome (3516334336153).

The spelling of 1313222113022 in words is "one trillion, three hundred thirteen billion, two hundred twenty-two million, one hundred thirteen thousand, twenty-two".