100003203130 has 32 divisors (see below), whose sum is σ = 182239979328. Its totient is φ = 39507686400.

The previous prime is 100003203121. The next prime is 100003203133. The reversal of 100003203130 is 31302300001.

It is a self number, because there is not a number n which added to its sum of digits gives 100003203130.

It is not an unprimeable number, because it can be changed into a prime (100003203133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95514 + ... + 457306.

It is an arithmetic number, because the mean of its divisors is an integer number (5694999354).

Almost surely, 2^100003203130 is an apocalyptic number.

100003203130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100003203130 is a deficient number, since it is larger than the sum of its proper divisors (82236776198).

100003203130 is a wasteful number, since it uses less digits than its factorization.

100003203130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362142.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 100003203130 its reverse (31302300001), we get a palindrome (131305503131).

The spelling of 100003203130 in words is "one hundred billion, three million, two hundred three thousand, one hundred thirty".