202223193002 has 4 divisors (see below), whose sum is σ = 303334789506. Its totient is φ = 101111596500.

The previous prime is 202223193001. The next prime is 202223193023. The reversal of 202223193002 is 200391322202.

202223193002 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: 200391322202 = 2 ⋅100195661101.

It can be written as a sum of positive squares in only one way, i.e., 201357715441 + 865477561 = 448729^2 + 29419^2 .

It is not an unprimeable number, because it can be changed into a prime (202223193001) 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 as a sum of consecutive naturals, namely, 50555798249 + ... + 50555798252.

Almost surely, 2^202223193002 is an apocalyptic number.

202223193002 is a deficient number, since it is larger than the sum of its proper divisors (101111596504).

202223193002 is a wasteful number, since it uses less digits than its factorization.

202223193002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101111596503.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 202223193002 in words is "two hundred two billion, two hundred twenty-three million, one hundred ninety-three thousand, two".