214133132231 has 2 divisors, whose sum is σ = 214133132232. Its totient is φ = 214133132230.

The previous prime is 214133132221. The next prime is 214133132293. The reversal of 214133132231 is 132231331412.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214133132231 - 2²² = 214128937927 is a prime.

It is a super-2 number, since 2×214133132231² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 214133132231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214133132221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107066566115 + 107066566116.

It is an arithmetic number, because the mean of its divisors is an integer number (107066566116).

Almost surely, 2^214133132231 is an apocalyptic number.

214133132231 is a deficient number, since it is larger than the sum of its proper divisors (1).

214133132231 is an equidigital number, since it uses as much as digits as its factorization.

214133132231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 26.

Adding to 214133132231 its reverse (132231331412), we get a palindrome (346364463643).

The spelling of 214133132231 in words is "two hundred fourteen billion, one hundred thirty-three million, one hundred thirty-two thousand, two hundred thirty-one".