1223103000112 has 40 divisors (see below), whose sum is σ = 2712689117856. Its totient is φ = 523337396736.

The previous prime is 1223103000037. The next prime is 1223103000169. The reversal of 1223103000112 is 2110003013221.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 8780623 + ... + 8918830.

Almost surely, 2^{1223103000112} is an apocalyptic number.

It is an amenable number.

1223103000112 is an abundant number, since it is smaller than the sum of its proper divisors (1489586117744).

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

1223103000112 is a wasteful number, since it uses less digits than its factorization.

1223103000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17700085 (or 17700079 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1223103000112 its reverse (2110003013221), we get a palindrome (3333106013333).

The spelling of 1223103000112 in words is "one trillion, two hundred twenty-three billion, one hundred three million, one hundred twelve", and thus it is an aban number.