431213031023223 has 8 divisors (see below), whose sum is σ = 574951210926336. Its totient is φ = 287475102567800.

The previous prime is 431213031023221. The next prime is 431213031023231. The reversal of 431213031023223 is 322320130312134.

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 431213031023223 - 2¹ = 431213031023221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431213031023221) 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, 58823373 + ... + 65746598.

It is an arithmetic number, because the mean of its divisors is an integer number (71868901365792).

Almost surely, 2^{431213031023223} is an apocalyptic number.

431213031023223 is a deficient number, since it is larger than the sum of its proper divisors (143738179903113).

431213031023223 is a wasteful number, since it uses less digits than its factorization.

431213031023223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125723845.

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

Adding to 431213031023223 its reverse (322320130312134), we get a palindrome (753533161335357).

The spelling of 431213031023223 in words is "four hundred thirty-one trillion, two hundred thirteen billion, thirty-one million, twenty-three thousand, two hundred twenty-three".