222200302023 has 24 divisors (see below), whose sum is σ = 370928282400. Its totient is φ = 125544950784.

The previous prime is 222200302021. The next prime is 222200302061. The reversal of 222200302023 is 320203002222.

It is not a de Polignac number, because 222200302023 - 2¹ = 222200302021 is a prime.

It is a super-2 number, since 2×222200302023² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222200301987 and 222200302005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222200302021) 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, 19808938 + ... + 19820151.

It is an arithmetic number, because the mean of its divisors is an integer number (15455345100).

Almost surely, 2^222200302023 is an apocalyptic number.

222200302023 is a deficient number, since it is larger than the sum of its proper divisors (148727980377).

222200302023 is a wasteful number, since it uses less digits than its factorization.

222200302023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39629191 (or 39629188 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 222200302023 its reverse (320203002222), we get a palindrome (542403304245).

The spelling of 222200302023 in words is "two hundred twenty-two billion, two hundred million, three hundred two thousand, twenty-three".