402223210022 has 8 divisors (see below), whose sum is σ = 603337604400. Its totient is φ = 201110675224.

The previous prime is 402223210003. The next prime is 402223210057. The reversal of 402223210022 is 220012322204.

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

It is a junction number, because it is equal to n+sod(n) for n = 402223209976 and 402223210003.

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, 391004 + ... + 978432.

It is an arithmetic number, because the mean of its divisors is an integer number (75417200550).

Almost surely, 2^402223210022 is an apocalyptic number.

402223210022 is a deficient number, since it is larger than the sum of its proper divisors (201114394378).

402223210022 is a wasteful number, since it uses less digits than its factorization.

402223210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929790.

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

Adding to 402223210022 its reverse (220012322204), we get a palindrome (622235532226).

The spelling of 402223210022 in words is "four hundred two billion, two hundred twenty-three million, two hundred ten thousand, twenty-two".