223220022302 has 8 divisors (see below), whose sum is σ = 341147581416. Its totient is φ = 109504161832.

The previous prime is 223220022301. The next prime is 223220022329. The reversal of 223220022302 is 203220022322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×223220022302³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223220022301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052924528 + ... + 1052924739.

It is an arithmetic number, because the mean of its divisors is an integer number (42643447677).

Almost surely, 2^223220022302 is an apocalyptic number.

223220022302 is a deficient number, since it is larger than the sum of its proper divisors (117927559114).

223220022302 is a wasteful number, since it uses less digits than its factorization.

223220022302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105849322.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 223220022302 its sum of digits (20), we get a palindrome (223220022322).

Adding to 223220022302 its reverse (203220022322), we get a palindrome (426440044624).

The spelling of 223220022302 in words is "two hundred twenty-three billion, two hundred twenty million, twenty-two thousand, three hundred two".