220312023302 has 8 divisors (see below), whose sum is σ = 377677754256. Its totient is φ = 94419438552.

The previous prime is 220312023301. The next prime is 220312023359. The reversal of 220312023302 is 203320213022.

220312023302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×220312023302² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220312023301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7868286533 + ... + 7868286560.

It is an arithmetic number, because the mean of its divisors is an integer number (47209719282).

Almost surely, 2^220312023302 is an apocalyptic number.

220312023302 is a deficient number, since it is larger than the sum of its proper divisors (157365730954).

220312023302 is a wasteful number, since it uses less digits than its factorization.

220312023302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15736573102.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 220312023302 its reverse (203320213022), we get a palindrome (423632236324).

The spelling of 220312023302 in words is "two hundred twenty billion, three hundred twelve million, twenty-three thousand, three hundred two".