220252023 has 24 divisors (see below), whose sum is σ = 324986688. Its totient is φ = 143707392.

The previous prime is 220251973. The next prime is 220252061. The reversal of 220252023 is 320252022.

It is not a de Polignac number, because 220252023 - 2⁸ = 220251767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220251987 and 220252005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220252523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88786 + ... + 91232.

It is an arithmetic number, because the mean of its divisors is an integer number (13541112).

Almost surely, 2^220252023 is an apocalyptic number.

220252023 is a deficient number, since it is larger than the sum of its proper divisors (104734665).

220252023 is a wasteful number, since it uses less digits than its factorization.

220252023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2663 (or 2660 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 220252023 is about 14840.8902361011. The cubic root of 220252023 is about 603.9115031593.

Subtracting 220252023 from its reverse (320252022), we obtain a palindrome (99999999).

The spelling of 220252023 in words is "two hundred twenty million, two hundred fifty-two thousand, twenty-three".