104223212001 has 42 divisors (see below), whose sum is σ = 160169476950. Its totient is φ = 67786657920.

The previous prime is 104223211993. The next prime is 104223212033. The reversal of 104223212001 is 100212322401.

It is a happy number.

104223212001 is a `hidden beast` number, since 10 + 422 + 32 + 1 + 200 + 1 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 3489973776 + 100733238225 = 59076^2 + 317385^2 .

It is not a de Polignac number, because 104223212001 - 2³ = 104223211993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104223212501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 1182925 + ... + 1267973.

It is an arithmetic number, because the mean of its divisors is an integer number (3813558975).

Almost surely, 2^104223212001 is an apocalyptic number.

It is an amenable number.

104223212001 is a deficient number, since it is larger than the sum of its proper divisors (55946264949).

104223212001 is an frugal number, since it uses more digits than its factorization.

104223212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85149 (or 85093 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 104223212001 its reverse (100212322401), we get a palindrome (204435534402).

The spelling of 104223212001 in words is "one hundred four billion, two hundred twenty-three million, two hundred twelve thousand, one".