3212310012223 has 8 divisors (see below), whose sum is σ = 3465054201728. Its totient is φ = 2960372025504.

The previous prime is 3212310012217. The next prime is 3212310012229. The reversal of 3212310012223 is 3222100132123.

It is an interprime number because it is at equal distance from previous prime (3212310012217) and next prime (3212310012229).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3212310012223 is a prime.

It is a super-2 number, since 2×3212310012223² (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 = 3212310012194 and 3212310012203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212310012229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201542415 + ... + 201558352.

It is an arithmetic number, because the mean of its divisors is an integer number (433131775216).

Almost surely, 2^{3212310012223} is an apocalyptic number.

3212310012223 is a deficient number, since it is larger than the sum of its proper divisors (252744189505).

3212310012223 is a wasteful number, since it uses less digits than its factorization.

3212310012223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403101393.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 3212310012223 its reverse (3222100132123), we get a palindrome (6434410144346).

The spelling of 3212310012223 in words is "three trillion, two hundred twelve billion, three hundred ten million, twelve thousand, two hundred twenty-three".