3220312130223 has 32 divisors (see below), whose sum is σ = 4669687626240. Its totient is φ = 1967061594240.

The previous prime is 3220312130209. The next prime is 3220312130279.

3220312130223 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3220312130223 - 2²¹ = 3220310033071 is a prime.

It is a super-2 number, since 2×3220312130223² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3220312130193 and 3220312130202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220312130923) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4219468 + ... + 4923873.

It is an arithmetic number, because the mean of its divisors is an integer number (145927738320).

Almost surely, 2^{3220312130223} is an apocalyptic number.

3220312130223 is a deficient number, since it is larger than the sum of its proper divisors (1449375496017).

3220312130223 is a wasteful number, since it uses less digits than its factorization.

3220312130223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9143567.

The product of its (nonzero) digits is 2592, while the sum is 24.

The spelling of 3220312130223 in words is "three trillion, two hundred twenty billion, three hundred twelve million, one hundred thirty thousand, two hundred twenty-three".