423213023233302 has 128 divisors (see below), whose sum is σ = 945651914403840. Its totient is φ = 125482483998720.

The previous prime is 423213023233291. The next prime is 423213023233331. The reversal of 423213023233302 is 203332320312324.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13907284027 + ... + 13907314457.

It is an arithmetic number, because the mean of its divisors is an integer number (7387905581280).

Almost surely, 2^{423213023233302} is an apocalyptic number.

423213023233302 is an abundant number, since it is smaller than the sum of its proper divisors (522438891170538).

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

423213023233302 is a wasteful number, since it uses less digits than its factorization.

423213023233302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47478.

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 423213023233302 its reverse (203332320312324), we get a palindrome (626545343545626).

The spelling of 423213023233302 in words is "four hundred twenty-three trillion, two hundred thirteen billion, twenty-three million, two hundred thirty-three thousand, three hundred two".