212241104239 has 2 divisors, whose sum is σ = 212241104240. Its totient is φ = 212241104238.

The previous prime is 212241104107. The next prime is 212241104269. The reversal of 212241104239 is 932401142212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212241104239 - 2¹⁷ = 212240973167 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 212241104239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212241104269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106120552119 + 106120552120.

It is an arithmetic number, because the mean of its divisors is an integer number (106120552120).

Almost surely, 2^212241104239 is an apocalyptic number.

212241104239 is a deficient number, since it is larger than the sum of its proper divisors (1).

212241104239 is an equidigital number, since it uses as much as digits as its factorization.

212241104239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 212241104239 in words is "two hundred twelve billion, two hundred forty-one million, one hundred four thousand, two hundred thirty-nine".