421132230130233 has 8 divisors (see below), whose sum is σ = 571026752719200. Its totient is φ = 275996263814048.

The previous prime is 421132230130229. The next prime is 421132230130237. The reversal of 421132230130233 is 332031032231124.

It is an interprime number because it is at equal distance from previous prime (421132230130229) and next prime (421132230130237).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 421132230130233 - 2² = 421132230130229 is a prime.

It is a super-2 number, since 2×421132230130233² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 421132230130233.

It is not an unprimeable number, because it can be changed into a prime (421132230130237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1189639067988 + ... + 1189639068341.

It is an arithmetic number, because the mean of its divisors is an integer number (71378344089900).

Almost surely, 2^{421132230130233} is an apocalyptic number.

It is an amenable number.

421132230130233 is a deficient number, since it is larger than the sum of its proper divisors (149894522588967).

421132230130233 is a wasteful number, since it uses less digits than its factorization.

421132230130233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379278136391.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 421132230130233 its reverse (332031032231124), we get a palindrome (753163262361357).

The spelling of 421132230130233 in words is "four hundred twenty-one trillion, one hundred thirty-two billion, two hundred thirty million, one hundred thirty thousand, two hundred thirty-three".