41221400203 has 8 divisors (see below), whose sum is σ = 41293422000. Its totient is φ = 41149413888.

The previous prime is 41221400191. The next prime is 41221400251. The reversal of 41221400203 is 30200412214.

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 41221400203 - 2⁹ = 41221399691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41221400303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3415123 + ... + 3427171.

It is an arithmetic number, because the mean of its divisors is an integer number (5161677750).

Almost surely, 2^41221400203 is an apocalyptic number.

41221400203 is a deficient number, since it is larger than the sum of its proper divisors (72021797).

41221400203 is a wasteful number, since it uses less digits than its factorization.

41221400203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17741.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 41221400203 its reverse (30200412214), we get a palindrome (71421812417).

The spelling of 41221400203 in words is "forty-one billion, two hundred twenty-one million, four hundred thousand, two hundred three".