2130313110012 has 60 divisors (see below), whose sum is σ = 5569305736456. Its totient is φ = 710072943840.

The previous prime is 2130313109933. The next prime is 2130313110017. The reversal of 2130313110012 is 2100113130312.

It is a super-2 number, since 2×2130313110012² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130313110017) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7866738 + ... + 8133030.

Almost surely, 2^{2130313110012} is an apocalyptic number.

It is an amenable number.

2130313110012 is an abundant number, since it is smaller than the sum of its proper divisors (3438992626444).

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

2130313110012 is a wasteful number, since it uses less digits than its factorization.

2130313110012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291000 (or 290989 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 2130313110012 its reverse (2100113130312), we get a palindrome (4230426240324).

The spelling of 2130313110012 in words is "two trillion, one hundred thirty billion, three hundred thirteen million, one hundred ten thousand, twelve".