223012201231224 has 32 divisors (see below), whose sum is σ = 619478336754000. Its totient is φ = 74337400410336.

The previous prime is 223012201231223. The next prime is 223012201231241. The reversal of 223012201231224 is 422132102210322.

223012201231224 is a `hidden beast` number, since 2 + 2 + 3 + 0 + 1 + 2 + 201 + 231 + 224 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223012201231223) 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, 516231947079 + ... + 516231947510.

Almost surely, 2^{223012201231224} is an apocalyptic number.

223012201231224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

223012201231224 is an abundant number, since it is smaller than the sum of its proper divisors (396466135522776).

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

223012201231224 is a wasteful number, since it uses less digits than its factorization.

223012201231224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032463894604 (or 1032463894594 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 223012201231224 its reverse (422132102210322), we get a palindrome (645144303441546).

The spelling of 223012201231224 in words is "two hundred twenty-three trillion, twelve billion, two hundred one million, two hundred thirty-one thousand, two hundred twenty-four".