2311134012210 has 96 divisors (see below), whose sum is σ = 5650771237632. Its totient is φ = 604921123840.

The previous prime is 2311134012181. The next prime is 2311134012251. The reversal of 2311134012210 is 122104311132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32519815 + ... + 32590805.

It is an arithmetic number, because the mean of its divisors is an integer number (58862200392).

Almost surely, 2^{2311134012210} is an apocalyptic number.

2311134012210 is an abundant number, since it is smaller than the sum of its proper divisors (3339637225422).

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

2311134012210 is a wasteful number, since it uses less digits than its factorization.

2311134012210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71316 (or 71227 counting only the distinct ones).

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

Adding to 2311134012210 its reverse (122104311132), we get a palindrome (2433238323342).

The spelling of 2311134012210 in words is "two trillion, three hundred eleven billion, one hundred thirty-four million, twelve thousand, two hundred ten".