214542622135 has 8 divisors (see below), whose sum is σ = 257501886336. Its totient is φ = 171600271200.

The previous prime is 214542622103. The next prime is 214542622193. The reversal of 214542622135 is 531226245412.

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

It is not a de Polignac number, because 214542622135 - 2⁵ = 214542622103 is a prime.

It is a super-2 number, since 2×214542622135² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 214542622094 and 214542622103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4200391 + ... + 4251160.

It is an arithmetic number, because the mean of its divisors is an integer number (32187735792).

Almost surely, 2^214542622135 is an apocalyptic number.

214542622135 is a deficient number, since it is larger than the sum of its proper divisors (42959264201).

214542622135 is an equidigital number, since it uses as much as digits as its factorization.

214542622135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8456633.

The product of its digits is 115200, while the sum is 37.

Adding to 214542622135 its reverse (531226245412), we get a palindrome (745768867547).

The spelling of 214542622135 in words is "two hundred fourteen billion, five hundred forty-two million, six hundred twenty-two thousand, one hundred thirty-five".