110233211221312 has 56 divisors (see below), whose sum is σ = 226313539828200. Its totient is φ = 53209774227456.

The previous prime is 110233211221297. The next prime is 110233211221321. The reversal of 110233211221312 is 213122112332011.

It can be written as a sum of positive squares in 4 ways, for example, as 41403356487936 + 68829854733376 = 6434544^2 + 8296376^2 .

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, 12311764 + ... + 19288492.

Almost surely, 2^{110233211221312} is an apocalyptic number.

It is an amenable number.

110233211221312 is an abundant number, since it is smaller than the sum of its proper divisors (116080328606888).

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

110233211221312 is an equidigital number, since it uses as much as digits as its factorization.

110233211221312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6985283 (or 6985273 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 110233211221312 its reverse (213122112332011), we get a palindrome (323355323553323).

The spelling of 110233211221312 in words is "one hundred ten trillion, two hundred thirty-three billion, two hundred eleven million, two hundred twenty-one thousand, three hundred twelve".