2011321312410 has 16 divisors (see below), whose sum is σ = 4827171149856. Its totient is φ = 536352349968.

The previous prime is 2011321312397. The next prime is 2011321312433. The reversal of 2011321312410 is 142131231102.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 33522021844 + ... + 33522021903.

It is an arithmetic number, because the mean of its divisors is an integer number (301698196866).

Almost surely, 2^{2011321312410} is an apocalyptic number.

2011321312410 is an abundant number, since it is smaller than the sum of its proper divisors (2815849837446).

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

2011321312410 is a wasteful number, since it uses less digits than its factorization.

2011321312410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67044043757.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 2011321312410 its reverse (142131231102), we get a palindrome (2153452543512).

The spelling of 2011321312410 in words is "two trillion, eleven billion, three hundred twenty-one million, three hundred twelve thousand, four hundred ten".