133222022210 has 32 divisors (see below), whose sum is σ = 243719280000. Its totient is φ = 52421125120.

The previous prime is 133222022203. The next prime is 133222022221. The reversal of 133222022210 is 12220222331.

It is a happy number.

It is an unprimeable number.

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, 109841 + ... + 527739.

It is an arithmetic number, because the mean of its divisors is an integer number (7616227500).

Almost surely, 2^133222022210 is an apocalyptic number.

133222022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133222022210 is a deficient number, since it is larger than the sum of its proper divisors (110497257790).

133222022210 is a wasteful number, since it uses less digits than its factorization.

133222022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418426.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 133222022210 its reverse (12220222331), we get a palindrome (145442244541).

The spelling of 133222022210 in words is "one hundred thirty-three billion, two hundred twenty-two million, twenty-two thousand, two hundred ten".