2100113101230 has 32 divisors (see below), whose sum is σ = 5048575064064. Its totient is φ = 559107535776.

The previous prime is 2100113101223. The next prime is 2100113101237. The reversal of 2100113101230 is 321013110012.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2100113101223) and next prime (2100113101237).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100113101237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57645522 + ... + 57681941.

It is an arithmetic number, because the mean of its divisors is an integer number (157767970752).

Almost surely, 2^{2100113101230} is an apocalyptic number.

2100113101230 is an abundant number, since it is smaller than the sum of its proper divisors (2948461962834).

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

2100113101230 is a wasteful number, since it uses less digits than its factorization.

2100113101230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115328080.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 2100113101230 its reverse (321013110012), we get a palindrome (2421126211242).

The spelling of 2100113101230 in words is "two trillion, one hundred billion, one hundred thirteen million, one hundred one thousand, two hundred thirty".