2130020230230 has 48 divisors (see below), whose sum is σ = 5628840360624. Its totient is φ = 558693829440.

The previous prime is 2130020230211. The next prime is 2130020230241. The reversal of 2130020230230 is 320320200312.

It is a happy number.

2130020230230 is a `hidden beast` number, since 2 + 130 + 0 + 202 + 302 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

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, 193985424 + ... + 193996403.

It is an arithmetic number, because the mean of its divisors is an integer number (117267507513).

Almost surely, 2^{2130020230230} is an apocalyptic number.

2130020230230 is an abundant number, since it is smaller than the sum of its proper divisors (3498820130394).

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

2130020230230 is a wasteful number, since it uses less digits than its factorization.

2130020230230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387981901 (or 387981898 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2130020230230 its reverse (320320200312), we get a palindrome (2450340430542).

The spelling of 2130020230230 in words is "two trillion, one hundred thirty billion, twenty million, two hundred thirty thousand, two hundred thirty".