100211121110959 has 2 divisors, whose sum is σ = 100211121110960. Its totient is φ = 100211121110958.

The previous prime is 100211121110957. The next prime is 100211121111041. The reversal of 100211121110959 is 959011121112001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100211121110959 - 2¹ = 100211121110957 is a prime.

Together with 100211121110957, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100211121110951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50105560555479 + 50105560555480.

It is an arithmetic number, because the mean of its divisors is an integer number (50105560555480).

Almost surely, 2^{100211121110959} is an apocalyptic number.

100211121110959 is a deficient number, since it is larger than the sum of its proper divisors (1).

100211121110959 is an equidigital number, since it uses as much as digits as its factorization.

100211121110959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 34.

The spelling of 100211121110959 in words is "one hundred trillion, two hundred eleven billion, one hundred twenty-one million, one hundred ten thousand, nine hundred fifty-nine".