2131100201230 has 256 divisors, whose sum is σ = 5239332274176. Its totient is φ = 602599979520.

The previous prime is 2131100201221. The next prime is 2131100201257. The reversal of 2131100201230 is 321020011312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 310516779 + ... + 310523641.

It is an arithmetic number, because the mean of its divisors is an integer number (20466141696).

Almost surely, 2^{2131100201230} is an apocalyptic number.

2131100201230 is an abundant number, since it is smaller than the sum of its proper divisors (3108232072946).

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

2131100201230 is a wasteful number, since it uses less digits than its factorization.

2131100201230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7431.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2131100201230 its reverse (321020011312), we get a palindrome (2452120212542).

The spelling of 2131100201230 in words is "two trillion, one hundred thirty-one billion, one hundred million, two hundred one thousand, two hundred thirty".