100131003202 has 4 divisors (see below), whose sum is σ = 150196504806. Its totient is φ = 50065501600.

The previous prime is 100131003199. The next prime is 100131003211. The reversal of 100131003202 is 202300131001.

100131003202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 95678243761 + 4452759441 = 309319^2 + 66729^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25032750799 + ... + 25032750802.

Almost surely, 2^100131003202 is an apocalyptic number.

100131003202 is a deficient number, since it is larger than the sum of its proper divisors (50065501604).

100131003202 is an equidigital number, since it uses as much as digits as its factorization.

100131003202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50065501603.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 100131003202 its reverse (202300131001), we get a palindrome (302431134203).

The spelling of 100131003202 in words is "one hundred billion, one hundred thirty-one million, three thousand, two hundred two".