100203313110 has 16 divisors (see below), whose sum is σ = 240487951536. Its totient is φ = 26720883488.

The previous prime is 100203313073. The next prime is 100203313117. The reversal of 100203313110 is 11313302001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 100203313110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100203313117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1670055189 + ... + 1670055248.

It is an arithmetic number, because the mean of its divisors is an integer number (15030496971).

Almost surely, 2^100203313110 is an apocalyptic number.

100203313110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100203313110 is an abundant number, since it is smaller than the sum of its proper divisors (140284638426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100203313110 is a wasteful number, since it uses less digits than its factorization.

100203313110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3340110447.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 100203313110 its reverse (11313302001), we get a palindrome (111516615111).

The spelling of 100203313110 in words is "one hundred billion, two hundred three million, three hundred thirteen thousand, one hundred ten".