203436500102 has 32 divisors (see below), whose sum is σ = 335106927360. Its totient is φ = 91857336480.

The previous prime is 203436500063. The next prime is 203436500159. The reversal of 203436500102 is 201005634302.

203436500102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20259599 + ... + 20269637.

It is an arithmetic number, because the mean of its divisors is an integer number (10472091480).

Almost surely, 2^203436500102 is an apocalyptic number.

203436500102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

203436500102 is a deficient number, since it is larger than the sum of its proper divisors (131670427258).

203436500102 is a wasteful number, since it uses less digits than its factorization.

203436500102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16076.

The product of its (nonzero) digits is 4320, while the sum is 26.

The spelling of 203436500102 in words is "two hundred three billion, four hundred thirty-six million, five hundred thousand, one hundred two".