12310301103000 has 128 divisors (see below), whose sum is σ = 40667441929920. Its totient is φ = 3089644185600.

The previous prime is 12310301102963. The next prime is 12310301103019. The reversal of 12310301103000 is 30110301321.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120638227 + ... + 120740226.

Almost surely, 2^{12310301103000} is an apocalyptic number.

12310301103000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12310301103000 is an abundant number, since it is smaller than the sum of its proper divisors (28357140826920).

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

12310301103000 is a wasteful number, since it uses less digits than its factorization.

12310301103000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241378494 (or 241378480 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 12310301103000 its reverse (30110301321), we get a palindrome (12340411404321).

The spelling of 12310301103000 in words is "twelve trillion, three hundred ten billion, three hundred one million, one hundred three thousand".