220233001323 has 16 divisors (see below), whose sum is σ = 301905096480. Its totient is φ = 142700000256.

The previous prime is 220233001283. The next prime is 220233001409. The reversal of 220233001323 is 323100332022.

It is not a de Polignac number, because 220233001323 - 2¹⁶ = 220232935787 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 220233001323.

It is not an unprimeable number, because it can be changed into a prime (220233001823) 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, 964740 + ... + 1170977.

It is an arithmetic number, because the mean of its divisors is an integer number (18869068530).

Almost surely, 2^220233001323 is an apocalyptic number.

220233001323 is a deficient number, since it is larger than the sum of its proper divisors (81672095157).

220233001323 is a wasteful number, since it uses less digits than its factorization.

220233001323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136686.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 220233001323 its reverse (323100332022), we get a palindrome (543333333345).

The spelling of 220233001323 in words is "two hundred twenty billion, two hundred thirty-three million, one thousand, three hundred twenty-three".