214234142522 has 8 divisors (see below), whose sum is σ = 321422527776. Its totient is φ = 107093299932.

The previous prime is 214234142509. The next prime is 214234142569. The reversal of 214234142522 is 225241432412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11874398 + ... + 11892425.

It is an arithmetic number, because the mean of its divisors is an integer number (40177815972).

Almost surely, 2^214234142522 is an apocalyptic number.

214234142522 is a deficient number, since it is larger than the sum of its proper divisors (107188385254).

214234142522 is a wasteful number, since it uses less digits than its factorization.

214234142522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23771332.

The product of its digits is 30720, while the sum is 32.

Adding to 214234142522 its reverse (225241432412), we get a palindrome (439475574934).

The spelling of 214234142522 in words is "two hundred fourteen billion, two hundred thirty-four million, one hundred forty-two thousand, five hundred twenty-two".