3213132310223 has 4 divisors (see below), whose sum is σ = 3505235247528. Its totient is φ = 2921029372920.

The previous prime is 3213132310151. The next prime is 3213132310301. The reversal of 3213132310223 is 3220132313123.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3213132310223 - 2¹² = 3213132306127 is a prime.

It is a super-2 number, since 2×3213132310223² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3213132310192 and 3213132310201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213132310123) 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 3 ways as a sum of consecutive naturals, for example, 146051468636 + ... + 146051468657.

It is an arithmetic number, because the mean of its divisors is an integer number (876308811882).

Almost surely, 2^{3213132310223} is an apocalyptic number.

3213132310223 is a deficient number, since it is larger than the sum of its proper divisors (292102937305).

3213132310223 is a wasteful number, since it uses less digits than its factorization.

3213132310223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292102937304.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 3213132310223 its reverse (3220132313123), we get a palindrome (6433264623346).

The spelling of 3213132310223 in words is "three trillion, two hundred thirteen billion, one hundred thirty-two million, three hundred ten thousand, two hundred twenty-three".