223301430223031 has 4 divisors (see below), whose sum is σ = 223370585206200. Its totient is φ = 223232275239864.

The previous prime is 223301430223019. The next prime is 223301430223037. The reversal of 223301430223031 is 130322034103322.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 223301430223031 - 2²² = 223301426028727 is a prime.

It is a super-2 number, since 2×223301430223031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223301430222985 and 223301430223003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223301430223037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34577486741 + ... + 34577493198.

It is an arithmetic number, because the mean of its divisors is an integer number (55842646301550).

Almost surely, 2^{223301430223031} is an apocalyptic number.

223301430223031 is a deficient number, since it is larger than the sum of its proper divisors (69154983169).

223301430223031 is an equidigital number, since it uses as much as digits as its factorization.

223301430223031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69154983168.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 223301430223031 its reverse (130322034103322), we get a palindrome (353623464326353).

The spelling of 223301430223031 in words is "two hundred twenty-three trillion, three hundred one billion, four hundred thirty million, two hundred twenty-three thousand, thirty-one".