223321312130001 has 16 divisors (see below), whose sum is σ = 316415331201024. Its totient is φ = 139617316387584.

The previous prime is 223321312129991. The next prime is 223321312130017. The reversal of 223321312130001 is 100031213123322.

It is not a de Polignac number, because 223321312130001 - 2²² = 223321307935697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223321312130701) 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, 7904045905 + ... + 7904074158.

It is an arithmetic number, because the mean of its divisors is an integer number (19775958200064).

Almost surely, 2^{223321312130001} is an apocalyptic number.

It is an amenable number.

223321312130001 is a deficient number, since it is larger than the sum of its proper divisors (93094019071023).

223321312130001 is a wasteful number, since it uses less digits than its factorization.

223321312130001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15808120360.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 223321312130001 its reverse (100031213123322), we get a palindrome (323352525253323).

The spelling of 223321312130001 in words is "two hundred twenty-three trillion, three hundred twenty-one billion, three hundred twelve million, one hundred thirty thousand, one".