41000001221233 has 4 divisors (see below), whose sum is σ = 41000037352560. Its totient is φ = 40999965089908.

The previous prime is 41000001221213. The next prime is 41000001221239. The reversal of 41000001221233 is 33212210000014.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41000001221233 - 2³³ = 40991411286641 is a prime.

It is a super-2 number, since 2×41000001221233² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41000001221233.

It is not an unprimeable number, because it can be changed into a prime (41000001221239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16306435 + ... + 18652072.

It is an arithmetic number, because the mean of its divisors is an integer number (10250009338140).

Almost surely, 2^{41000001221233} is an apocalyptic number.

It is an amenable number.

41000001221233 is a deficient number, since it is larger than the sum of its proper divisors (36131327).

41000001221233 is a wasteful number, since it uses less digits than its factorization.

41000001221233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36131326.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 41000001221233 its reverse (33212210000014), we get a palindrome (74212211221247).

The spelling of 41000001221233 in words is "forty-one trillion, one million, two hundred twenty-one thousand, two hundred thirty-three".