213234763067 has 2 divisors, whose sum is σ = 213234763068. Its totient is φ = 213234763066.

The previous prime is 213234763051. The next prime is 213234763087. The reversal of 213234763067 is 760367432312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213234763067 - 2⁴ = 213234763051 is a prime.

It is not a weakly prime, because it can be changed into another prime (213234763087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106617381533 + 106617381534.

It is an arithmetic number, because the mean of its divisors is an integer number (106617381534).

Almost surely, 2^213234763067 is an apocalyptic number.

213234763067 is a deficient number, since it is larger than the sum of its proper divisors (1).

213234763067 is an equidigital number, since it uses as much as digits as its factorization.

213234763067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 44.

The spelling of 213234763067 in words is "two hundred thirteen billion, two hundred thirty-four million, seven hundred sixty-three thousand, sixty-seven".