203214040330105 has 8 divisors (see below), whose sum is σ = 278693541024192. Its totient is φ = 139346770512048.

The previous prime is 203214040330099. The next prime is 203214040330127. The reversal of 203214040330105 is 501033040412302.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 203214040330105 - 2¹⁷ = 203214040199033 is a prime.

It is a super-2 number, since 2×203214040330105² (a number of 29 digits) contains 22 as substring.

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, 2903057718967 + ... + 2903057719036.

It is an arithmetic number, because the mean of its divisors is an integer number (34836692628024).

Almost surely, 2^{203214040330105} is an apocalyptic number.

It is an amenable number.

203214040330105 is a deficient number, since it is larger than the sum of its proper divisors (75479500694087).

203214040330105 is an equidigital number, since it uses as much as digits as its factorization.

203214040330105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5806115438015.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 203214040330105 its reverse (501033040412302), we get a palindrome (704247080742407).

The spelling of 203214040330105 in words is "two hundred three trillion, two hundred fourteen billion, forty million, three hundred thirty thousand, one hundred five".