2100300313012 has 24 divisors (see below), whose sum is σ = 4245526837440. Its totient is φ = 898524197760.

The previous prime is 2100300312973. The next prime is 2100300313019. The reversal of 2100300313012 is 2103130030012.

It is a super-2 number, since 2×2100300313012² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100300313019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1403943312 + ... + 1403944807.

It is an arithmetic number, because the mean of its divisors is an integer number (176896951560).

Almost surely, 2^{2100300313012} is an apocalyptic number.

2100300313012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2100300313012 is an abundant number, since it is smaller than the sum of its proper divisors (2145226524428).

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

2100300313012 is a wasteful number, since it uses less digits than its factorization.

2100300313012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2807888151 (or 2807888149 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 2100300313012 its reverse (2103130030012), we get a palindrome (4203430343024).

The spelling of 2100300313012 in words is "two trillion, one hundred billion, three hundred million, three hundred thirteen thousand, twelve".