203344034043202 has 16 divisors (see below), whose sum is σ = 328479445768320. Its totient is φ = 93850915051152.

The previous prime is 203344034043197. The next prime is 203344034043217. The reversal of 203344034043202 is 202340430443302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7144999 + ... + 21394837.

It is an arithmetic number, because the mean of its divisors is an integer number (20529965360520).

Almost surely, 2^{203344034043202} is an apocalyptic number.

203344034043202 is a deficient number, since it is larger than the sum of its proper divisors (125135411725118).

203344034043202 is a wasteful number, since it uses less digits than its factorization.

203344034043202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14798697.

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 203344034043202 its reverse (202340430443302), we get a palindrome (405684464486504).

The spelling of 203344034043202 in words is "two hundred three trillion, three hundred forty-four billion, thirty-four million, forty-three thousand, two hundred two".