222301023202 has 4 divisors (see below), whose sum is σ = 333451534806. Its totient is φ = 111150511600.

The previous prime is 222301023199. The next prime is 222301023211. The reversal of 222301023202 is 202320103222.

222301023202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 202320103222 = 2 ⋅101160051611.

It can be written as a sum of positive squares in only one way, i.e., 161755991721 + 60545031481 = 402189^2 + 246059^2 .

It is a super-2 number, since 2×222301023202² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 222301023202.

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 as a sum of consecutive naturals, namely, 55575255799 + ... + 55575255802.

Almost surely, 2^222301023202 is an apocalyptic number.

222301023202 is a deficient number, since it is larger than the sum of its proper divisors (111150511604).

222301023202 is a wasteful number, since it uses less digits than its factorization.

222301023202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111150511603.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 222301023202 its reverse (202320103222), we get a palindrome (424621126424).

The spelling of 222301023202 in words is "two hundred twenty-two billion, three hundred one million, twenty-three thousand, two hundred two".