32220244023 has 16 divisors (see below), whose sum is σ = 49332432000. Its totient is φ = 18499661280.

The previous prime is 32220243967. The next prime is 32220244033. The reversal of 32220244023 is 32044202223.

It is a happy number.

It is not a de Polignac number, because 32220244023 - 2⁶ = 32220243959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32220243984 and 32220244002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32220244033) 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, 25693348 + ... + 25694601.

It is an arithmetic number, because the mean of its divisors is an integer number (3083277000).

Almost surely, 2^32220244023 is an apocalyptic number.

32220244023 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

32220244023 is a deficient number, since it is larger than the sum of its proper divisors (17112187977).

32220244023 is a wasteful number, since it uses less digits than its factorization.

32220244023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51387982.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 32220244023 its reverse (32044202223), we get a palindrome (64264446246).

The spelling of 32220244023 in words is "thirty-two billion, two hundred twenty million, two hundred forty-four thousand, twenty-three".