2313313211000 has 96 divisors (see below), whose sum is σ = 5949994836240. Its totient is φ = 841204760000.

The previous prime is 2313313210997. The next prime is 2313313211009. The reversal of 2313313211000 is 1123133132.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313313211009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9438146 + ... + 9680145.

Almost surely, 2^{2313313211000} is an apocalyptic number.

2313313211000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2313313211000 is an abundant number, since it is smaller than the sum of its proper divisors (3636681625240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2313313211000 is a wasteful number, since it uses less digits than its factorization.

2313313211000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19118334 (or 19118309 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 2313313211000 its reverse (1123133132), we get a palindrome (2314436344132).

It can be divided in two parts, 23133132 and 11000, that added together give a palindrome (23144132).

The spelling of 2313313211000 in words is "two trillion, three hundred thirteen billion, three hundred thirteen million, two hundred eleven thousand".