223022204202 has 32 divisors (see below), whose sum is σ = 531928737792. Its totient is φ = 60950167344.

The previous prime is 223022204191. The next prime is 223022204221. The reversal of 223022204202 is 202402220322.

223022204202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 115434958 + ... + 115436889.

It is an arithmetic number, because the mean of its divisors is an integer number (16622773056).

Almost surely, 2^223022204202 is an apocalyptic number.

223022204202 is an abundant number, since it is smaller than the sum of its proper divisors (308906533590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223022204202 is a wasteful number, since it uses less digits than its factorization.

223022204202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230871882.

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 223022204202 its reverse (202402220322), we get a palindrome (425424424524).

The spelling of 223022204202 in words is "two hundred twenty-three billion, twenty-two million, two hundred four thousand, two hundred two".