213042224000403 has 24 divisors (see below), whose sum is σ = 352101047127648. Its totient is φ = 121595695731072.

The previous prime is 213042224000369. The next prime is 213042224000447. The reversal of 213042224000403 is 304000422240312.

213042224000403 is a `hidden beast` number, since 2 + 1 + 30 + 4 + 2 + 224 + 0 + 0 + 0 + 403 = 666.

It is not a de Polignac number, because 213042224000403 - 2¹² = 213042223996307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213042224000303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1982140050 + ... + 1982247527.

It is an arithmetic number, because the mean of its divisors is an integer number (14670876963652).

Almost surely, 2^{213042224000403} is an apocalyptic number.

213042224000403 is a deficient number, since it is larger than the sum of its proper divisors (139058823127245).

213042224000403 is a wasteful number, since it uses less digits than its factorization.

213042224000403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3964388443 (or 3964388440 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 213042224000403 its reverse (304000422240312), we get a palindrome (517042646240715).

The spelling of 213042224000403 in words is "two hundred thirteen trillion, forty-two billion, two hundred twenty-four million, four hundred three", and thus it is an aban number.