3112223220023 has 8 divisors (see below), whose sum is σ = 3296306990592. Its totient is φ = 2928251873536.

The previous prime is 3112223220019. The next prime is 3112223220053. The reversal of 3112223220023 is 3200223222113.

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

It is not a de Polignac number, because 3112223220023 - 2² = 3112223220019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112223220053) 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, 28049015 + ... + 28159752.

It is an arithmetic number, because the mean of its divisors is an integer number (412038373824).

Almost surely, 2^{3112223220023} is an apocalyptic number.

3112223220023 is a deficient number, since it is larger than the sum of its proper divisors (184083770569).

3112223220023 is a wasteful number, since it uses less digits than its factorization.

3112223220023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56212041.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 3112223220023 its reverse (3200223222113), we get a palindrome (6312446442136).

The spelling of 3112223220023 in words is "three trillion, one hundred twelve billion, two hundred twenty-three million, two hundred twenty thousand, twenty-three".