402202013222 has 16 divisors (see below), whose sum is σ = 608084017152. Its totient is φ = 199507500360.

The previous prime is 402202013207. The next prime is 402202013237. The reversal of 402202013222 is 222310202204.

It is an interprime number because it is at equal distance from previous prime (402202013207) and next prime (402202013237).

It is a junction number, because it is equal to n+sod(n) for n = 402202013194 and 402202013203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9740873 + ... + 9782075.

It is an arithmetic number, because the mean of its divisors is an integer number (38005251072).

Almost surely, 2^402202013222 is an apocalyptic number.

402202013222 is a deficient number, since it is larger than the sum of its proper divisors (205882003930).

402202013222 is a wasteful number, since it uses less digits than its factorization.

402202013222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79763.

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

Adding to 402202013222 its reverse (222310202204), we get a palindrome (624512215426).

The spelling of 402202013222 in words is "four hundred two billion, two hundred two million, thirteen thousand, two hundred twenty-two".