22002311312313 has 8 divisors (see below), whose sum is σ = 29343916099776. Its totient is φ = 14664457033200.

The previous prime is 22002311312309. The next prime is 22002311312329. The reversal of 22002311312313 is 31321311320022.

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

It is not a de Polignac number, because 22002311312313 - 2² = 22002311312309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22002311312713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937613398 + ... + 937636863.

It is an arithmetic number, because the mean of its divisors is an integer number (3667989512472).

Almost surely, 2^{22002311312313} is an apocalyptic number.

It is an amenable number.

22002311312313 is a deficient number, since it is larger than the sum of its proper divisors (7341604787463).

22002311312313 is a wasteful number, since it uses less digits than its factorization.

22002311312313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1875254175.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 22002311312313 its reverse (31321311320022), we get a palindrome (53323622632335).

The spelling of 22002311312313 in words is "twenty-two trillion, two billion, three hundred eleven million, three hundred twelve thousand, three hundred thirteen".