100203112404241 has 32 divisors (see below), whose sum is σ = 125843307303168. Its totient is φ = 77508653552640.

The previous prime is 100203112404167. The next prime is 100203112404257. The reversal of 100203112404241 is 142404211302001.

It is a cyclic number.

It is not a de Polignac number, because 100203112404241 - 2²¹ = 100203110307089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100203112404041) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 646924381 + ... + 647079253.

It is an arithmetic number, because the mean of its divisors is an integer number (3932603353224).

Almost surely, 2^{100203112404241} is an apocalyptic number.

100203112404241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100203112404241 is a deficient number, since it is larger than the sum of its proper divisors (25640194898927).

100203112404241 is a wasteful number, since it uses less digits than its factorization.

100203112404241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216361.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 100203112404241 its reverse (142404211302001), we get a palindrome (242607323706242).

The spelling of 100203112404241 in words is "one hundred trillion, two hundred three billion, one hundred twelve million, four hundred four thousand, two hundred forty-one".