1112312244100 has 36 divisors (see below), whose sum is σ = 2454628050000. Its totient is φ = 437383795360.

The previous prime is 1112312244059. The next prime is 1112312244139. The reversal of 1112312244100 is 14422132111.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94257850 + ... + 94269649.

It is an arithmetic number, because the mean of its divisors is an integer number (68184112500).

Almost surely, 2^{1112312244100} is an apocalyptic number.

1112312244100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112312244100 is an abundant number, since it is smaller than the sum of its proper divisors (1342315805900).

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

1112312244100 is a wasteful number, since it uses less digits than its factorization.

1112312244100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188527572 (or 188527565 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 1112312244100 its reverse (14422132111), we get a palindrome (1126734376211).

The spelling of 1112312244100 in words is "one trillion, one hundred twelve billion, three hundred twelve million, two hundred forty-four thousand, one hundred".