32213300223 has 16 divisors (see below), whose sum is σ = 46274834816. Its totient is φ = 19815066720.

The previous prime is 32213300219. The next prime is 32213300239. The reversal of 32213300223 is 32200331223.

It is not a de Polignac number, because 32213300223 - 2² = 32213300219 is a prime.

It is a super-2 number, since 2×32213300223² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 32213300223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32213300243) 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, 84433 + ... + 267498.

It is an arithmetic number, because the mean of its divisors is an integer number (2892177176).

Almost surely, 2^32213300223 is an apocalyptic number.

32213300223 is a deficient number, since it is larger than the sum of its proper divisors (14061534593).

32213300223 is a wasteful number, since it uses less digits than its factorization.

32213300223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354294.

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

Adding to 32213300223 its reverse (32200331223), we get a palindrome (64413631446).

The spelling of 32213300223 in words is "thirty-two billion, two hundred thirteen million, three hundred thousand, two hundred twenty-three".