100241849940261 has 16 divisors (see below), whose sum is σ = 135348071040000. Its totient is φ = 65981769720048.

The previous prime is 100241849940251. The next prime is 100241849940263. The reversal of 100241849940261 is 162049948142001.

It is not a de Polignac number, because 100241849940261 - 2³⁴ = 100224670071077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100241849940263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124378590 + ... + 125181936.

It is an arithmetic number, because the mean of its divisors is an integer number (8459254440000).

Almost surely, 2^{100241849940261} is an apocalyptic number.

It is an amenable number.

100241849940261 is a deficient number, since it is larger than the sum of its proper divisors (35106221099739).

100241849940261 is an equidigital number, since it uses as much as digits as its factorization.

100241849940261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329928.

The product of its (nonzero) digits is 995328, while the sum is 51.

The spelling of 100241849940261 in words is "one hundred trillion, two hundred forty-one billion, eight hundred forty-nine million, nine hundred forty thousand, two hundred sixty-one".