33201126 has 36 divisors (see below), whose sum is σ = 83682612. Its totient is φ = 9485784.

The previous prime is 33201101. The next prime is 33201127. The reversal of 33201126 is 62110233.

It is a super-2 number, since 2×33201126² = 2204629535335752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 33201099 and 33201108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33201127) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 17940 + ... + 19703.

It is an arithmetic number, because the mean of its divisors is an integer number (2324517).

Almost surely, 2^33201126 is an apocalyptic number.

33201126 is an abundant number, since it is smaller than the sum of its proper divisors (50481486).

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

33201126 is a wasteful number, since it uses less digits than its factorization.

33201126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37665 (or 37655 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 33201126 is about 5762.0418256031. The cubic root of 33201126 is about 321.4037485169.

Adding to 33201126 its reverse (62110233), we get a palindrome (95311359).

The spelling of 33201126 in words is "thirty-three million, two hundred one thousand, one hundred twenty-six".