2130001230 has 128 divisors (see below), whose sum is σ = 6202386432. Its totient is φ = 457003008.

The previous prime is 2130001229. The next prime is 2130001231. The reversal of 2130001230 is 321000312.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2130001229) and next prime (2130001231).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130001231) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2202207 + ... + 2203173.

It is an arithmetic number, because the mean of its divisors is an integer number (48456144).

Almost surely, 2^2130001230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2130001230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3101193216).

2130001230 is an abundant number, since it is smaller than the sum of its proper divisors (4072385202).

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

2130001230 is a wasteful number, since it uses less digits than its factorization.

2130001230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2130001230 is about 46151.9363624106. The cubic root of 2130001230 is about 1286.6485988884.

Adding to 2130001230 its reverse (321000312), we get a palindrome (2451001542).

The spelling of 2130001230 in words is "two billion, one hundred thirty million, one thousand, two hundred thirty".