1110200031312 has 40 divisors (see below), whose sum is σ = 2868148730304. Its totient is φ = 370049647104.

The previous prime is 1110200031277. The next prime is 1110200031313. The reversal of 1110200031312 is 2131300020111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1110200031291 and 1110200031300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110200031313) 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, 544173 + ... + 1586355.

Almost surely, 2^{1110200031312} is an apocalyptic number.

1110200031312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1110200031312 is an abundant number, since it is smaller than the sum of its proper divisors (1757948698992).

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

1110200031312 is a wasteful number, since it uses less digits than its factorization.

1110200031312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064387 (or 1064381 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1110200031312 its reverse (2131300020111), we get a palindrome (3241500051423).

The spelling of 1110200031312 in words is "one trillion, one hundred ten billion, two hundred million, thirty-one thousand, three hundred twelve".