11310212334 has 16 divisors (see below), whose sum is σ = 22622123520. Its totient is φ = 3769787640.

The previous prime is 11310212323. The next prime is 11310212351. The reversal of 11310212334 is 43321201311.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11310212334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25929 + ... + 152619.

It is an arithmetic number, because the mean of its divisors is an integer number (1413882720).

Almost surely, 2^11310212334 is an apocalyptic number.

11310212334 is an abundant number, since it is smaller than the sum of its proper divisors (11311911186).

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

11310212334 is a wasteful number, since it uses less digits than its factorization.

11310212334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141575.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11310212334 its reverse (43321201311), we get a palindrome (54631413645).

The spelling of 11310212334 in words is "eleven billion, three hundred ten million, two hundred twelve thousand, three hundred thirty-four".