202401023222 has 8 divisors (see below), whose sum is σ = 303605880816. Its totient is φ = 101199062952.

The previous prime is 202401023207. The next prime is 202401023267. The reversal of 202401023222 is 222320104202.

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

It is a super-2 number, since 2×202401023222² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202401023194 and 202401023203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540338 + ... + 834725.

It is an arithmetic number, because the mean of its divisors is an integer number (37950735102).

Almost surely, 2^202401023222 is an apocalyptic number.

202401023222 is a deficient number, since it is larger than the sum of its proper divisors (101204857594).

202401023222 is a wasteful number, since it uses less digits than its factorization.

202401023222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448662.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 202401023222 its reverse (222320104202), we get a palindrome (424721127424).

The spelling of 202401023222 in words is "two hundred two billion, four hundred one million, twenty-three thousand, two hundred twenty-two".