112210121304 has 24 divisors (see below), whose sum is σ = 303902412060. Its totient is φ = 37403373744.

The previous prime is 112210121269. The next prime is 112210121329. The reversal of 112210121304 is 403121012211.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×112210121304² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 779236882 + ... + 779237025.

Almost surely, 2^112210121304 is an apocalyptic number.

It is an amenable number.

112210121304 is an abundant number, since it is smaller than the sum of its proper divisors (191692290756).

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

112210121304 is a wasteful number, since it uses less digits than its factorization.

112210121304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558473919 (or 1558473912 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 112210121304 its reverse (403121012211), we get a palindrome (515331133515).

The spelling of 112210121304 in words is "one hundred twelve billion, two hundred ten million, one hundred twenty-one thousand, three hundred four".