203242313110 has 16 divisors (see below), whose sum is σ = 365994644400. Its totient is φ = 81261707296.

The previous prime is 203242313101. The next prime is 203242313147. The reversal of 203242313110 is 11313242302.

It is a congruent number.

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, 4378000 + ... + 4424179.

It is an arithmetic number, because the mean of its divisors is an integer number (22874665275).

Almost surely, 2^203242313110 is an apocalyptic number.

203242313110 is a deficient number, since it is larger than the sum of its proper divisors (162752331290).

203242313110 is a wasteful number, since it uses less digits than its factorization.

203242313110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8804495.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 203242313110 its reverse (11313242302), we get a palindrome (214555555412).

The spelling of 203242313110 in words is "two hundred three billion, two hundred forty-two million, three hundred thirteen thousand, one hundred ten".