402122103310 has 32 divisors (see below), whose sum is σ = 725092093440. Its totient is φ = 160566249888.

The previous prime is 402122103293. The next prime is 402122103319. The reversal of 402122103310 is 13301221204.

It is a happy number.

It is a super-2 number, since 2×402122103310² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402122103319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31951279 + ... + 31963861.

It is an arithmetic number, because the mean of its divisors is an integer number (22659127920).

Almost surely, 2^402122103310 is an apocalyptic number.

402122103310 is a deficient number, since it is larger than the sum of its proper divisors (322969990130).

402122103310 is a wasteful number, since it uses less digits than its factorization.

402122103310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17952.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 402122103310 its reverse (13301221204), we get a palindrome (415423324514).

The spelling of 402122103310 in words is "four hundred two billion, one hundred twenty-two million, one hundred three thousand, three hundred ten".