2112423234110 has 16 divisors (see below), whose sum is σ = 4345556367456. Its totient is φ = 724259394528.

The previous prime is 2112423234083. The next prime is 2112423234113. The reversal of 2112423234110 is 114323242112.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2112423234110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112423234113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15088737317 + ... + 15088737456.

It is an arithmetic number, because the mean of its divisors is an integer number (271597272966).

Almost surely, 2^{2112423234110} is an apocalyptic number.

2112423234110 is an abundant number, since it is smaller than the sum of its proper divisors (2233133133346).

2112423234110 is a wasteful number, since it uses less digits than its factorization.

2112423234110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30177474787.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 2112423234110 its reverse (114323242112), we get a palindrome (2226746476222).

The spelling of 2112423234110 in words is "two trillion, one hundred twelve billion, four hundred twenty-three million, two hundred thirty-four thousand, one hundred ten".