203122312114 has 8 divisors (see below), whose sum is σ = 320719440240. Its totient is φ = 96215832036.

The previous prime is 203122312093. The next prime is 203122312121. The reversal of 203122312114 is 411213221302.

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

It is a super-2 number, since 2×203122312114² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2672661964 + ... + 2672662039.

It is an arithmetic number, because the mean of its divisors is an integer number (40089930030).

Almost surely, 2^203122312114 is an apocalyptic number.

203122312114 is a deficient number, since it is larger than the sum of its proper divisors (117597128126).

203122312114 is a wasteful number, since it uses less digits than its factorization.

203122312114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5345324024.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 203122312114 its reverse (411213221302), we get a palindrome (614335533416).

The spelling of 203122312114 in words is "two hundred three billion, one hundred twenty-two million, three hundred twelve thousand, one hundred fourteen".