203402332011314 has 4 divisors (see below), whose sum is σ = 305103498016974. Its totient is φ = 101701166005656.

The previous prime is 203402332011271. The next prime is 203402332011371. The reversal of 203402332011314 is 413110233204302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 194860185948289 + 8542146063025 = 13959233^2 + 2922695^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50850583002827 + ... + 50850583002830.

Almost surely, 2^{203402332011314} is an apocalyptic number.

203402332011314 is a deficient number, since it is larger than the sum of its proper divisors (101701166005660).

203402332011314 is a wasteful number, since it uses less digits than its factorization.

203402332011314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101701166005659.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 203402332011314 its reverse (413110233204302), we get a palindrome (616512565215616).

The spelling of 203402332011314 in words is "two hundred three trillion, four hundred two billion, three hundred thirty-two million, eleven thousand, three hundred fourteen".