214525220423 has 2 divisors, whose sum is σ = 214525220424. Its totient is φ = 214525220422.

The previous prime is 214525220411. The next prime is 214525220519. The reversal of 214525220423 is 324022525412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214525220423 - 2²⁶ = 214458111559 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 214525220423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214525220023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107262610211 + 107262610212.

It is an arithmetic number, because the mean of its divisors is an integer number (107262610212).

Almost surely, 2^214525220423 is an apocalyptic number.

214525220423 is a deficient number, since it is larger than the sum of its proper divisors (1).

214525220423 is an equidigital number, since it uses as much as digits as its factorization.

214525220423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 214525220423 its reverse (324022525412), we get a palindrome (538547745835).

The spelling of 214525220423 in words is "two hundred fourteen billion, five hundred twenty-five million, two hundred twenty thousand, four hundred twenty-three".