100103130221211 has 48 divisors (see below), whose sum is σ = 157156931131200. Its totient is φ = 61031968770816.

The previous prime is 100103130221179. The next prime is 100103130221221. The reversal of 100103130221211 is 112122031301001.

100103130221211 is a `hidden beast` number, since 1 + 0 + 0 + 103 + 130 + 221 + 211 = 666.

It is not a de Polignac number, because 100103130221211 - 2⁵ = 100103130221179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100103130221221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 165269905 + ... + 165874493.

It is an arithmetic number, because the mean of its divisors is an integer number (3274102731900).

Almost surely, 2^{100103130221211} is an apocalyptic number.

100103130221211 is a deficient number, since it is larger than the sum of its proper divisors (57053800909989).

100103130221211 is a wasteful number, since it uses less digits than its factorization.

100103130221211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617700 (or 617697 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 100103130221211 its reverse (112122031301001), we get a palindrome (212225161522212).

The spelling of 100103130221211 in words is "one hundred trillion, one hundred three billion, one hundred thirty million, two hundred twenty-one thousand, two hundred eleven".