3100103040000 has 220 divisors, whose sum is σ = 10325332292264. Its totient is φ = 826693632000.

The previous prime is 3100103039993. The next prime is 3100103040019. The reversal of 3100103040000 is 403010013.

It is a super-2 number, since 2×3100103040000² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1112682 + ... + 2727318.

Almost surely, 2^{3100103040000} is an apocalyptic number.

3100103040000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3100103040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5162666146132).

3100103040000 is an abundant number, since it is smaller than the sum of its proper divisors (7225229252264).

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

3100103040000 is an equidigital number, since it uses as much as digits as its factorization.

3100103040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614680 (or 1614647 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 3100103040000 its reverse (403010013), we get a palindrome (3100506050013).

The spelling of 3100103040000 in words is "three trillion, one hundred billion, one hundred three million, forty thousand".