223234312001 has 16 divisors (see below), whose sum is σ = 227025878208. Its totient is φ = 219456864000.

The previous prime is 223234311983. The next prime is 223234312051. The reversal of 223234312001 is 100213432322.

It is a cyclic number.

It is not a de Polignac number, because 223234312001 - 2³⁴ = 206054442817 is a prime.

It is a super-3 number, since 3×223234312001³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223234312051) 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, 123949301 + ... + 123951101.

It is an arithmetic number, because the mean of its divisors is an integer number (14189117388).

Almost surely, 2^223234312001 is an apocalyptic number.

It is an amenable number.

223234312001 is a deficient number, since it is larger than the sum of its proper divisors (3791566207).

223234312001 is a wasteful number, since it uses less digits than its factorization.

223234312001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4592.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 223234312001 its reverse (100213432322), we get a palindrome (323447744323).

The spelling of 223234312001 in words is "two hundred twenty-three billion, two hundred thirty-four million, three hundred twelve thousand, one".