10404221213 has 8 divisors (see below), whose sum is σ = 10666748736. Its totient is φ = 10142111200.

The previous prime is 10404221203. The next prime is 10404221227. The reversal of 10404221213 is 31212240401.

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 10404221213 - 2⁴ = 10404221197 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 (10404221203) 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, 53603 + ... + 153888.

It is an arithmetic number, because the mean of its divisors is an integer number (1333343592).

Almost surely, 2^10404221213 is an apocalyptic number.

It is an amenable number.

10404221213 is a deficient number, since it is larger than the sum of its proper divisors (262527523).

10404221213 is a wasteful number, since it uses less digits than its factorization.

10404221213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208755.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10404221213 its reverse (31212240401), we get a palindrome (41616461614).

The spelling of 10404221213 in words is "ten billion, four hundred four million, two hundred twenty-one thousand, two hundred thirteen".