2101010031300 has 72 divisors (see below), whose sum is σ = 6243217589056. Its totient is φ = 545126924160.

The previous prime is 2101010031299. The next prime is 2101010031317. The reversal of 2101010031300 is 31300101012.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94628992 + ... + 94651191.

Almost surely, 2^{2101010031300} is an apocalyptic number.

2101010031300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2101010031300 is an abundant number, since it is smaller than the sum of its proper divisors (4142207557756).

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

2101010031300 is a wasteful number, since it uses less digits than its factorization.

2101010031300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189280237 (or 189280230 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 2101010031300 its reverse (31300101012), we get a palindrome (2132310132312).

The spelling of 2101010031300 in words is "two trillion, one hundred one billion, ten million, thirty-one thousand, three hundred".