100120203130202 has 16 divisors (see below), whose sum is σ = 155025604035072. Its totient is φ = 48445017897360.

The previous prime is 100120203130169. The next prime is 100120203130229. The reversal of 100120203130202 is 202031302021001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8828408 + ... + 16678764.

It is an arithmetic number, because the mean of its divisors is an integer number (9689100252192).

Almost surely, 2^{100120203130202} is an apocalyptic number.

100120203130202 is a deficient number, since it is larger than the sum of its proper divisors (54905400904870).

100120203130202 is a wasteful number, since it uses less digits than its factorization.

100120203130202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8056093.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 100120203130202 its reverse (202031302021001), we get a palindrome (302151505151203).

It can be divided in two parts, 1001 and 20203130202, that multiplied together give a palindrome (20223333332202).

The spelling of 100120203130202 in words is "one hundred trillion, one hundred twenty billion, two hundred three million, one hundred thirty thousand, two hundred two".