203142033202 has 16 divisors (see below), whose sum is σ = 323693251200. Its totient is φ = 95342371920.

The previous prime is 203142033197. The next prime is 203142033223. The reversal of 203142033202 is 202330241302.

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, 24518074 + ... + 24526357.

It is an arithmetic number, because the mean of its divisors is an integer number (20230828200).

Almost surely, 2^203142033202 is an apocalyptic number.

203142033202 is a deficient number, since it is larger than the sum of its proper divisors (120551217998).

203142033202 is a wasteful number, since it uses less digits than its factorization.

203142033202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49044561.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 203142033202 its reverse (202330241302), we get a palindrome (405472274504).

The spelling of 203142033202 in words is "two hundred three billion, one hundred forty-two million, thirty-three thousand, two hundred two".