112210110123 has 16 divisors (see below), whose sum is σ = 155241196320. Its totient is φ = 72034569216.

The previous prime is 112210110119. The next prime is 112210110127. The reversal of 112210110123 is 321011012211.

It is an interprime number because it is at equal distance from previous prime (112210110119) and next prime (112210110127).

It is not a de Polignac number, because 112210110123 - 2² = 112210110119 is a prime.

It is a super-2 number, since 2×112210110123² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112210110127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5200068 + ... + 5221601.

It is an arithmetic number, because the mean of its divisors is an integer number (9702574770).

Almost surely, 2^112210110123 is an apocalyptic number.

112210110123 is a deficient number, since it is larger than the sum of its proper divisors (43031086197).

112210110123 is a wasteful number, since it uses less digits than its factorization.

112210110123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10421806.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 112210110123 its reverse (321011012211), we get a palindrome (433221122334).

The spelling of 112210110123 in words is "one hundred twelve billion, two hundred ten million, one hundred ten thousand, one hundred twenty-three".