10104031213 has 8 divisors (see below), whose sum is σ = 10209186936. Its totient is φ = 9998976000.

The previous prime is 10104031193. The next prime is 10104031291. The reversal of 10104031213 is 31213040101.

It can be written as a sum of positive squares in 4 ways, for example, as 4975609444 + 5128421769 = 70538^2 + 71613^2 .

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 10104031213 - 2²¹ = 10101934061 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 (10104061213) 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, 186145 + ... + 234217.

It is an arithmetic number, because the mean of its divisors is an integer number (1276148367).

Almost surely, 2^10104031213 is an apocalyptic number.

It is an amenable number.

10104031213 is a deficient number, since it is larger than the sum of its proper divisors (105155723).

10104031213 is a wasteful number, since it uses less digits than its factorization.

10104031213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50255.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10104031213 its reverse (31213040101), we get a palindrome (41317071314).

The spelling of 10104031213 in words is "ten billion, one hundred four million, thirty-one thousand, two hundred thirteen".