100094251121 has 2 divisors, whose sum is σ = 100094251122. Its totient is φ = 100094251120.

The previous prime is 100094251111. The next prime is 100094251171. The reversal of 100094251121 is 121152490001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69970830400 + 30123420721 = 264520^2 + 173561^2 .

It is a cyclic number.

It is not a de Polignac number, because 100094251121 - 2³⁴ = 82914381937 is a prime.

It is a super-3 number, since 3×100094251121³ (a number of 34 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (100094251111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50047125560 + 50047125561.

It is an arithmetic number, because the mean of its divisors is an integer number (50047125561).

Almost surely, 2^100094251121 is an apocalyptic number.

It is an amenable number.

100094251121 is a deficient number, since it is larger than the sum of its proper divisors (1).

100094251121 is an equidigital number, since it uses as much as digits as its factorization.

100094251121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 26.

The spelling of 100094251121 in words is "one hundred billion, ninety-four million, two hundred fifty-one thousand, one hundred twenty-one".