2130000236430 has 64 divisors (see below), whose sum is σ = 5655273417216. Its totient is φ = 509090960000.

The previous prime is 2130000236407. The next prime is 2130000236431. The reversal of 2130000236430 is 346320000312.

2130000236430 is a modest number, since divided by 236430 gives 2130 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 2130000236430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130000236431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45431121 + ... + 45477980.

It is an arithmetic number, because the mean of its divisors is an integer number (88363647144).

Almost surely, 2^{2130000236430} is an apocalyptic number.

2130000236430 is an abundant number, since it is smaller than the sum of its proper divisors (3525273180786).

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

2130000236430 is a wasteful number, since it uses less digits than its factorization.

2130000236430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90909193.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2130000236430 its reverse (346320000312), we get a palindrome (2476320236742).

The spelling of 2130000236430 in words is "two trillion, one hundred thirty billion, two hundred thirty-six thousand, four hundred thirty".