3212022020023 has 4 divisors (see below), whose sum is σ = 3212028885568. Its totient is φ = 3212015154480.

The previous prime is 3212022019931. The next prime is 3212022020071. The reversal of 3212022020023 is 3200202202123.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3212022020023 is a prime.

It is a super-2 number, since 2×3212022020023² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212022020083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2675286 + ... + 3685267.

It is an arithmetic number, because the mean of its divisors is an integer number (803007221392).

Almost surely, 2^{3212022020023} is an apocalyptic number.

3212022020023 is a deficient number, since it is larger than the sum of its proper divisors (6865545).

3212022020023 is an equidigital number, since it uses as much as digits as its factorization.

3212022020023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6865544.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 3212022020023 its reverse (3200202202123), we get a palindrome (6412224222146).

The spelling of 3212022020023 in words is "three trillion, two hundred twelve billion, twenty-two million, twenty thousand, twenty-three".