101333232201220 has 48 divisors (see below), whose sum is σ = 213425383132080. Its totient is φ = 40414156333056.

The previous prime is 101333232201203. The next prime is 101333232201247. The reversal of 101333232201220 is 22102232333101.

It can be written as a sum of positive squares in 8 ways, for example, as 54127883716 + 101279104317504 = 232654^2 + 10063752^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65836186 + ... + 67357774.

It is an arithmetic number, because the mean of its divisors is an integer number (4446362148585).

Almost surely, 2^{101333232201220} is an apocalyptic number.

101333232201220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101333232201220 is an abundant number, since it is smaller than the sum of its proper divisors (112092150930860).

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

101333232201220 is a wasteful number, since it uses less digits than its factorization.

101333232201220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531384 (or 1531382 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 101333232201220 its reverse (22102232333101), we get a palindrome (123435464534321).

The spelling of 101333232201220 in words is "one hundred one trillion, three hundred thirty-three billion, two hundred thirty-two million, two hundred one thousand, two hundred twenty".