211311232312110 has 64 divisors (see below), whose sum is σ = 579629635776000. Its totient is φ = 48296950837632.

The previous prime is 211311232312057. The next prime is 211311232312163. The reversal of 211311232312110 is 11213232113112.

211311232312110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (211311232312057) and next prime (211311232312163).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25058160 + ... + 32411939.

It is an arithmetic number, because the mean of its divisors is an integer number (9056713059000).

Almost surely, 2^{211311232312110} is an apocalyptic number.

211311232312110 is an abundant number, since it is smaller than the sum of its proper divisors (368318403463890).

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

211311232312110 is a wasteful number, since it uses less digits than its factorization.

211311232312110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57487625.

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 211311232312110 its reverse (11213232113112), we get a palindrome (222524464425222).

The spelling of 211311232312110 in words is "two hundred eleven trillion, three hundred eleven billion, two hundred thirty-two million, three hundred twelve thousand, one hundred ten".