234211217927 has 2 divisors, whose sum is σ = 234211217928. Its totient is φ = 234211217926.

The previous prime is 234211217921. The next prime is 234211217951. The reversal of 234211217927 is 729712112432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234211217927 - 2²² = 234207023623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234211217921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117105608963 + 117105608964.

It is an arithmetic number, because the mean of its divisors is an integer number (117105608964).

Almost surely, 2^234211217927 is an apocalyptic number.

234211217927 is a deficient number, since it is larger than the sum of its proper divisors (1).

234211217927 is an equidigital number, since it uses as much as digits as its factorization.

234211217927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84672, while the sum is 41.

The spelling of 234211217927 in words is "two hundred thirty-four billion, two hundred eleven million, two hundred seventeen thousand, nine hundred twenty-seven".