101110101099851 has 2 divisors, whose sum is σ = 101110101099852. Its totient is φ = 101110101099850.

The previous prime is 101110101099829. The next prime is 101110101099881. The reversal of 101110101099851 is 158990101011101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101110101099851 - 2²² = 101110096905547 is a prime.

It is not a weakly prime, because it can be changed into another prime (101110101099881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50555050549925 + 50555050549926.

It is an arithmetic number, because the mean of its divisors is an integer number (50555050549926).

Almost surely, 2^{101110101099851} is an apocalyptic number.

101110101099851 is a deficient number, since it is larger than the sum of its proper divisors (1).

101110101099851 is an equidigital number, since it uses as much as digits as its factorization.

101110101099851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 38.

The spelling of 101110101099851 in words is "one hundred one trillion, one hundred ten billion, one hundred one million, ninety-nine thousand, eight hundred fifty-one".