223231130131001 has 8 divisors (see below), whose sum is σ = 226563222772800. Its totient is φ = 219899045863728.

The previous prime is 223231130130997. The next prime is 223231130131013. The reversal of 223231130131001 is 100131031132322.

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 223231130131001 - 2² = 223231130130997 is a prime.

It is a super-3 number, since 3×223231130131001³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223231130131201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70013075 + ... + 73132023.

It is an arithmetic number, because the mean of its divisors is an integer number (28320402846600).

Almost surely, 2^{223231130131001} is an apocalyptic number.

It is an amenable number.

223231130131001 is a deficient number, since it is larger than the sum of its proper divisors (3332092641799).

223231130131001 is a wasteful number, since it uses less digits than its factorization.

223231130131001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4187263.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 223231130131001 its reverse (100131031132322), we get a palindrome (323362161263323).

The spelling of 223231130131001 in words is "two hundred twenty-three trillion, two hundred thirty-one billion, one hundred thirty million, one hundred thirty-one thousand, one".