100030203102 has 16 divisors (see below), whose sum is σ = 203046383232. Its totient is φ = 32845738200.

The previous prime is 100030203101. The next prime is 100030203107. The reversal of 100030203102 is 201302030001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100030203101) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 124415274 + ... + 124416077.

It is an arithmetic number, because the mean of its divisors is an integer number (12690398952).

Almost surely, 2^100030203102 is an apocalyptic number.

100030203102 is an abundant number, since it is smaller than the sum of its proper divisors (103016180130).

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

100030203102 is a wasteful number, since it uses less digits than its factorization.

100030203102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248831423.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 100030203102 its reverse (201302030001), we get a palindrome (301332233103).

The spelling of 100030203102 in words is "one hundred billion, thirty million, two hundred three thousand, one hundred two".