230202130100420 has 24 divisors (see below), whose sum is σ = 483429186187584. Its totient is φ = 92079954330336.

The previous prime is 230202130100381. The next prime is 230202130100441. The reversal of 230202130100420 is 24001031202032.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 230202130100392 and 230202130100401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54002192 + ... + 58108871.

It is an arithmetic number, because the mean of its divisors is an integer number (20142882757816).

Almost surely, 2^{230202130100420} is an apocalyptic number.

230202130100420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230202130100420 is an abundant number, since it is smaller than the sum of its proper divisors (253227056087164).

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

230202130100420 is a wasteful number, since it uses less digits than its factorization.

230202130100420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112213739 (or 112213737 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 230202130100420 its reverse (24001031202032), we get a palindrome (254203161302452).

The spelling of 230202130100420 in words is "two hundred thirty trillion, two hundred two billion, one hundred thirty million, one hundred thousand, four hundred twenty".