33101420244 has 12 divisors (see below), whose sum is σ = 77236647264. Its totient is φ = 11033806744.

The previous prime is 33101420243. The next prime is 33101420279. The reversal of 33101420244 is 44202410133.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33101420243) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1379225832 + ... + 1379225855.

It is an arithmetic number, because the mean of its divisors is an integer number (6436387272).

Almost surely, 2^33101420244 is an apocalyptic number.

It is an amenable number.

33101420244 is an abundant number, since it is smaller than the sum of its proper divisors (44135227020).

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

33101420244 is a wasteful number, since it uses less digits than its factorization.

33101420244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2758451694 (or 2758451692 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 33101420244 its reverse (44202410133), we get a palindrome (77303830377).

The spelling of 33101420244 in words is "thirty-three billion, one hundred one million, four hundred twenty thousand, two hundred forty-four".