104150221213 has 4 divisors (see below), whose sum is σ = 104899503520. Its totient is φ = 103400938908.

The previous prime is 104150221199. The next prime is 104150221223. The reversal of 104150221213 is 312122051401.

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 104150221213 - 2⁹ = 104150220701 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 (104150221223) 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, 374640945 + ... + 374641222.

It is an arithmetic number, because the mean of its divisors is an integer number (26224875880).

Almost surely, 2^104150221213 is an apocalyptic number.

It is an amenable number.

104150221213 is a deficient number, since it is larger than the sum of its proper divisors (749282307).

104150221213 is an equidigital number, since it uses as much as digits as its factorization.

104150221213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749282306.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 104150221213 its reverse (312122051401), we get a palindrome (416272272614).

The spelling of 104150221213 in words is "one hundred four billion, one hundred fifty million, two hundred twenty-one thousand, two hundred thirteen".