214613133205 has 8 divisors (see below), whose sum is σ = 258452258904. Its totient is φ = 171079507200.

The previous prime is 214613133199. The next prime is 214613133211. The reversal of 214613133205 is 502331316412.

It is an interprime number because it is at equal distance from previous prime (214613133199) and next prime (214613133211).

It can be written as a sum of positive squares in 4 ways, for example, as 6638827441 + 207974305764 = 81479^2 + 456042^2 .

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

It is not a de Polignac number, because 214613133205 - 2³³ = 206023198613 is a prime.

It is a Duffinian number.

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, 76373376 + ... + 76376185.

It is an arithmetic number, because the mean of its divisors is an integer number (32306532363).

Almost surely, 2^214613133205 is an apocalyptic number.

It is an amenable number.

214613133205 is a deficient number, since it is larger than the sum of its proper divisors (43839125699).

214613133205 is a wasteful number, since it uses less digits than its factorization.

214613133205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152749847.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 214613133205 its reverse (502331316412), we get a palindrome (716944449617).

The spelling of 214613133205 in words is "two hundred fourteen billion, six hundred thirteen million, one hundred thirty-three thousand, two hundred five".