212022233023 has 16 divisors (see below), whose sum is σ = 219891472416. Its totient is φ = 204319964160.

The previous prime is 212022233021. The next prime is 212022233029. The reversal of 212022233023 is 320332220212.

It is a cyclic number.

It is not a de Polignac number, because 212022233023 - 2¹ = 212022233021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212022232985 and 212022233003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212022233021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 818736 + ... + 1046122.

It is an arithmetic number, because the mean of its divisors is an integer number (13743217026).

Almost surely, 2^212022233023 is an apocalyptic number.

212022233023 is a deficient number, since it is larger than the sum of its proper divisors (7869239393).

212022233023 is a wasteful number, since it uses less digits than its factorization.

212022233023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227754.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 212022233023 its reverse (320332220212), we get a palindrome (532354453235).

The spelling of 212022233023 in words is "two hundred twelve billion, twenty-two million, two hundred thirty-three thousand, twenty-three".