1318913320022 has 8 divisors (see below), whose sum is σ = 1979186483376. Its totient is φ = 659184492232.

The previous prime is 1318913319979. The next prime is 1318913320033. The reversal of 1318913320022 is 2200233198131.

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, 136077833 + ... + 136087524.

It is an arithmetic number, because the mean of its divisors is an integer number (247398310422).

Almost surely, 2^{1318913320022} is an apocalyptic number.

1318913320022 is a deficient number, since it is larger than the sum of its proper divisors (660273163354).

1318913320022 is a wasteful number, since it uses less digits than its factorization.

1318913320022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272167782.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 1318913320022 in words is "one trillion, three hundred eighteen billion, nine hundred thirteen million, three hundred twenty thousand, twenty-two".