203341200032103 has 32 divisors (see below), whose sum is σ = 312757167292416. Its totient is φ = 115106061309408.

The previous prime is 203341200032101. The next prime is 203341200032107. The reversal of 203341200032103 is 301230002143302.

It is not a de Polignac number, because 203341200032103 - 2¹ = 203341200032101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203341200032101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87253650 + ... + 89553792.

It is an arithmetic number, because the mean of its divisors is an integer number (9773661477888).

Almost surely, 2^{203341200032103} is an apocalyptic number.

203341200032103 is a deficient number, since it is larger than the sum of its proper divisors (109415967260313).

203341200032103 is a wasteful number, since it uses less digits than its factorization.

203341200032103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2339603.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 203341200032103 its reverse (301230002143302), we get a palindrome (504571202175405).

The spelling of 203341200032103 in words is "two hundred three trillion, three hundred forty-one billion, two hundred million, thirty-two thousand, one hundred three".