2002313000311 has 12 divisors (see below), whose sum is σ = 2168410909752. Its totient is φ = 1848096415776.

The previous prime is 2002313000309. The next prime is 2002313000321. The reversal of 2002313000311 is 1130003132002.

It is not a de Polignac number, because 2002313000311 - 2¹ = 2002313000309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002313000321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1023240 + ... + 2247586.

It is an arithmetic number, because the mean of its divisors is an integer number (180700909146).

Almost surely, 2^{2002313000311} is an apocalyptic number.

2002313000311 is a deficient number, since it is larger than the sum of its proper divisors (166097909441).

2002313000311 is a wasteful number, since it uses less digits than its factorization.

2002313000311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234050 (or 1234037 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 2002313000311 its reverse (1130003132002), we get a palindrome (3132316132313).

The spelling of 2002313000311 in words is "two trillion, two billion, three hundred thirteen million, three hundred eleven", and thus it is an aban number.