1102044031312 has 20 divisors (see below), whose sum is σ = 2440240355296. Its totient is φ = 472304584800.

The previous prime is 1102044031307. The next prime is 1102044031327. The reversal of 1102044031312 is 2131304402011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4919839314 + ... + 4919839537.

Almost surely, 2^{1102044031312} is an apocalyptic number.

It is an amenable number.

1102044031312 is an abundant number, since it is smaller than the sum of its proper divisors (1338196323984).

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

1102044031312 is an equidigital number, since it uses as much as digits as its factorization.

1102044031312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9839678866 (or 9839678860 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1102044031312 its reverse (2131304402011), we get a palindrome (3233348433323).

The spelling of 1102044031312 in words is "one trillion, one hundred two billion, forty-four million, thirty-one thousand, three hundred twelve".