1230112002300 has 72 divisors (see below), whose sum is σ = 3560065693296. Its totient is φ = 327943080960.

The previous prime is 1230112002293. The next prime is 1230112002311. The reversal of 1230112002300 is 32002110321.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1230112002300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 597382 + ... + 1678418.

Almost surely, 2^{1230112002300} is an apocalyptic number.

1230112002300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230112002300 is an abundant number, since it is smaller than the sum of its proper divisors (2329953690996).

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

1230112002300 is a wasteful number, since it uses less digits than its factorization.

1230112002300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084847 (or 1084840 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1230112002300 its reverse (32002110321), we get a palindrome (1262114112621).

The spelling of 1230112002300 in words is "one trillion, two hundred thirty billion, one hundred twelve million, two thousand, three hundred".