402022200200 has 48 divisors (see below), whose sum is σ = 935328366180. Its totient is φ = 160701052160.

The previous prime is 402022200193. The next prime is 402022200259. The reversal of 402022200200 is 2002220204.

It can be written as a sum of positive squares in 6 ways, for example, as 332603651524 + 69418548676 = 576718^2 + 263474^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 374579 + ... + 971778.

Almost surely, 2^402022200200 is an apocalyptic number.

402022200200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

402022200200 is an abundant number, since it is smaller than the sum of its proper divisors (533306165980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

402022200200 is a wasteful number, since it uses less digits than its factorization.

402022200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347866 (or 1347857 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 402022200200 its reverse (2002220204), we get a palindrome (404024420404).

The spelling of 402022200200 in words is "four hundred two billion, twenty-two million, two hundred thousand, two hundred".