41221133 has 8 divisors (see below), whose sum is σ = 42406848. Its totient is φ = 40045824.

The previous prime is 41221123. The next prime is 41221139. The reversal of 41221133 is 33112214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41221133 - 2⁸ = 41220877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41221139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5816 + ... + 10782.

It is an arithmetic number, because the mean of its divisors is an integer number (5300856).

Almost surely, 2^41221133 is an apocalyptic number.

41221133 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

41221133 is a deficient number, since it is larger than the sum of its proper divisors (1185715).

41221133 is a wasteful number, since it uses less digits than its factorization.

41221133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5203.

The product of its digits is 144, while the sum is 17.

The square root of 41221133 is about 6420.3686031255. The cubic root of 41221133 is about 345.4405434243.

Adding to 41221133 its reverse (33112214), we get a palindrome (74333347).

The spelling of 41221133 in words is "forty-one million, two hundred twenty-one thousand, one hundred thirty-three".