223432304010420 has 48 divisors (see below), whose sum is σ = 625616741715840. Its totient is φ = 59581348642176.

The previous prime is 223432304010413. The next prime is 223432304010427. The reversal of 223432304010420 is 24010403234322.

223432304010420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (223432304010413) and next prime (223432304010427).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223432304010427) 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, 12688687 + ... + 24654966.

It is an arithmetic number, because the mean of its divisors is an integer number (13033682119080).

Almost surely, 2^{223432304010420} is an apocalyptic number.

223432304010420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223432304010420 is an abundant number, since it is smaller than the sum of its proper divisors (402184437705420).

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

223432304010420 is a wasteful number, since it uses less digits than its factorization.

223432304010420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37443384 (or 37443382 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 223432304010420 its reverse (24010403234322), we get a palindrome (247442707244742).

The spelling of 223432304010420 in words is "two hundred twenty-three trillion, four hundred thirty-two billion, three hundred four million, ten thousand, four hundred twenty".