133220212110010 has 16 divisors (see below), whose sum is σ = 239801028773256. Its totient is φ = 53287052182848.

The previous prime is 133220212109987. The next prime is 133220212110047. The reversal of 133220212110010 is 10011212022331.

It can be written as a sum of positive squares in 4 ways, for example, as 124714374018481 + 8505838091529 = 11167559^2 + 2916477^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 133220212110010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128540709 + ... + 129572968.

Almost surely, 2^{133220212110010} is an apocalyptic number.

133220212110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133220212110010 is a deficient number, since it is larger than the sum of its proper divisors (106580816663246).

133220212110010 is a wasteful number, since it uses less digits than its factorization.

133220212110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258165297.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 133220212110010 its reverse (10011212022331), we get a palindrome (143231424132341).

The spelling of 133220212110010 in words is "one hundred thirty-three trillion, two hundred twenty billion, two hundred twelve million, one hundred ten thousand, ten".