2130242431030 has 32 divisors (see below), whose sum is σ = 4401517936896. Its totient is φ = 727151344224.

The previous prime is 2130242431027. The next prime is 2130242431039. The reversal of 2130242431030 is 301342420312.

It is a junction number, because it is equal to n+sod(n) for n = 2130242430986 and 2130242431004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130242431039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67015024 + ... + 67046803.

It is an arithmetic number, because the mean of its divisors is an integer number (137547435528).

Almost surely, 2^{2130242431030} is an apocalyptic number.

2130242431030 is an abundant number, since it is smaller than the sum of its proper divisors (2271275505866).

2130242431030 is a wasteful number, since it uses less digits than its factorization.

2130242431030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134062068.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2130242431030 its reverse (301342420312), we get a palindrome (2431584851342).

The spelling of 2130242431030 in words is "two trillion, one hundred thirty billion, two hundred forty-two million, four hundred thirty-one thousand, thirty".