223331320002001 has 12 divisors (see below), whose sum is σ = 232394153505904. Its totient is φ = 214608295566000.

The previous prime is 223331320001983. The next prime is 223331320002013. The reversal of 223331320002001 is 100200023133322.

It is not a de Polignac number, because 223331320002001 - 2⁵ = 223331320001969 is a prime.

It is a super-3 number, since 3×223331320002001³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223331320006001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 629098575 + ... + 629453476.

Almost surely, 2^{223331320002001} is an apocalyptic number.

It is an amenable number.

223331320002001 is a deficient number, since it is larger than the sum of its proper divisors (9062833503903).

223331320002001 is a wasteful number, since it uses less digits than its factorization.

223331320002001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258552320 (or 1258552291 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 223331320002001 its reverse (100200023133322), we get a palindrome (323531343135323).

The spelling of 223331320002001 in words is "two hundred twenty-three trillion, three hundred thirty-one billion, three hundred twenty million, two thousand, one".