2100301131312 has 60 divisors (see below), whose sum is σ = 5889165158344. Its totient is φ = 698761728000.

The previous prime is 2100301131263. The next prime is 2100301131319. The reversal of 2100301131312 is 2131311030012.

2100301131312 is a `hidden beast` number, since 21 + 0 + 0 + 301 + 1 + 31 + 312 = 666.

It is a super-2 number, since 2×2100301131312² (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 not an unprimeable number, because it can be changed into a prime (2100301131319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13868689 + ... + 14019312.

Almost surely, 2^{2100301131312} is an apocalyptic number.

It is an amenable number.

2100301131312 is an abundant number, since it is smaller than the sum of its proper divisors (3788864027032).

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

2100301131312 is a wasteful number, since it uses less digits than its factorization.

2100301131312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27888538 (or 27888529 counting only the distinct ones).

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

Adding to 2100301131312 its reverse (2131311030012), we get a palindrome (4231612161324).

The spelling of 2100301131312 in words is "two trillion, one hundred billion, three hundred one million, one hundred thirty-one thousand, three hundred twelve".