10622215200 has 72 divisors (see below), whose sum is σ = 34575318288. Its totient is φ = 2832590080.

The previous prime is 10622215171. The next prime is 10622215243. The reversal of 10622215200 is 251222601.

It is a happy number.

It is a super-2 number, since 2×10622215200² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2210562 + ... + 2215361.

It is an arithmetic number, because the mean of its divisors is an integer number (480212754).

Almost surely, 2^10622215200 is an apocalyptic number.

10622215200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10622215200 is an abundant number, since it is smaller than the sum of its proper divisors (23953103088).

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

10622215200 is a wasteful number, since it uses less digits than its factorization.

10622215200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4425946 (or 4425933 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 10622215200 its reverse (251222601), we get a palindrome (10873437801).

The spelling of 10622215200 in words is "ten billion, six hundred twenty-two million, two hundred fifteen thousand, two hundred".