213368150087 has 2 divisors, whose sum is σ = 213368150088. Its totient is φ = 213368150086.

The previous prime is 213368150077. The next prime is 213368150089. The reversal of 213368150087 is 780051863312.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 213368150087 - 2³⁴ = 196188280903 is a prime.

Together with 213368150089, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213368150089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106684075043 + 106684075044.

It is an arithmetic number, because the mean of its divisors is an integer number (106684075044).

Almost surely, 2^213368150087 is an apocalyptic number.

213368150087 is a deficient number, since it is larger than the sum of its proper divisors (1).

213368150087 is an equidigital number, since it uses as much as digits as its factorization.

213368150087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 213368150087 in words is "two hundred thirteen billion, three hundred sixty-eight million, one hundred fifty thousand, eighty-seven".