203111014034 has 8 divisors (see below), whose sum is σ = 308840035260. Its totient is φ = 100164335616.

The previous prime is 203111014027. The next prime is 203111014061. The reversal of 203111014034 is 430410111302.

203111014034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 193646642809 + 9464371225 = 440053^2 + 97285^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 203111013997 and 203111014015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 695585519 + ... + 695585810.

Almost surely, 2^203111014034 is an apocalyptic number.

203111014034 is a deficient number, since it is larger than the sum of its proper divisors (105729021226).

203111014034 is a wasteful number, since it uses less digits than its factorization.

203111014034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391171404.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 203111014034 its reverse (430410111302), we get a palindrome (633521125336).

The spelling of 203111014034 in words is "two hundred three billion, one hundred eleven million, fourteen thousand, thirty-four".