323212222231003 has 16 divisors (see below), whose sum is σ = 377405808297984. Its totient is φ = 271028774895840.

The previous prime is 323212222230979. The next prime is 323212222231069. The reversal of 323212222231003 is 300132222212323.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323212222231003 is a prime.

It is a super-2 number, since 2×323212222231003² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323212222231103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209056375 + ... + 210596752.

It is an arithmetic number, because the mean of its divisors is an integer number (23587863018624).

Almost surely, 2^{323212222231003} is an apocalyptic number.

323212222231003 is a deficient number, since it is larger than the sum of its proper divisors (54193586066981).

323212222231003 is a wasteful number, since it uses less digits than its factorization.

323212222231003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419655522.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 323212222231003 its reverse (300132222212323), we get a palindrome (623344444443326).

The spelling of 323212222231003 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred twenty-two million, two hundred thirty-one thousand, three".