213002112307 has 2 divisors, whose sum is σ = 213002112308. Its totient is φ = 213002112306.

The previous prime is 213002112299. The next prime is 213002112331. The reversal of 213002112307 is 703211200312.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213002112307 - 2³ = 213002112299 is a prime.

It is not a weakly prime, because it can be changed into another prime (213002112377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106501056153 + 106501056154.

It is an arithmetic number, because the mean of its divisors is an integer number (106501056154).

Almost surely, 2^213002112307 is an apocalyptic number.

213002112307 is a deficient number, since it is larger than the sum of its proper divisors (1).

213002112307 is an equidigital number, since it uses as much as digits as its factorization.

213002112307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 213002112307 its reverse (703211200312), we get a palindrome (916213312619).

The spelling of 213002112307 in words is "two hundred thirteen billion, two million, one hundred twelve thousand, three hundred seven".