2101102300230 has 16 divisors (see below), whose sum is σ = 5042645520624. Its totient is φ = 560293946720.

The previous prime is 2101102300217. The next prime is 2101102300237. The reversal of 2101102300230 is 320032011012.

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 (2101102300237) 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, 35018371641 + ... + 35018371700.

It is an arithmetic number, because the mean of its divisors is an integer number (315165345039).

Almost surely, 2^{2101102300230} is an apocalyptic number.

2101102300230 is an abundant number, since it is smaller than the sum of its proper divisors (2941543220394).

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

2101102300230 is a wasteful number, since it uses less digits than its factorization.

2101102300230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70036743351.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 2101102300230 its reverse (320032011012), we get a palindrome (2421134311242).

The spelling of 2101102300230 in words is "two trillion, one hundred one billion, one hundred two million, three hundred thousand, two hundred thirty".