162227276200 has 48 divisors (see below), whose sum is σ = 411467369760. Its totient is φ = 58991736000.

The previous prime is 162227276161. The next prime is 162227276207. The reversal of 162227276200 is 2672722261.

It is a self number, because there is not a number n which added to its sum of digits gives 162227276200.

It is not an unprimeable number, because it can be changed into a prime (162227276207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36867636 + ... + 36872035.

It is an arithmetic number, because the mean of its divisors is an integer number (8572236870).

Almost surely, 2^162227276200 is an apocalyptic number.

162227276200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

162227276200 is an abundant number, since it is smaller than the sum of its proper divisors (249240093560).

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

162227276200 is a wasteful number, since it uses less digits than its factorization.

162227276200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73739698 (or 73739689 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

Adding to 162227276200 its reverse (2672722261), we get a palindrome (164899998461).

The spelling of 162227276200 in words is "one hundred sixty-two billion, two hundred twenty-seven million, two hundred seventy-six thousand, two hundred".