100011110119969 has 2 divisors, whose sum is σ = 100011110119970. Its totient is φ = 100011110119968.

The previous prime is 100011110119889. The next prime is 100011110120059. The reversal of 100011110119969 is 969911011110001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94992546873744 + 5018563246225 = 9746412^2 + 2240215^2 .

It is a cyclic number.

It is not a de Polignac number, because 100011110119969 - 2²³ = 100011101731361 is a prime.

It is a super-2 number, since 2×100011110119969² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100011110119369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005555059984 + 50005555059985.

It is an arithmetic number, because the mean of its divisors is an integer number (50005555059985).

Almost surely, 2^{100011110119969} is an apocalyptic number.

It is an amenable number.

100011110119969 is a deficient number, since it is larger than the sum of its proper divisors (1).

100011110119969 is an equidigital number, since it uses as much as digits as its factorization.

100011110119969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4374, while the sum is 40.

The spelling of 100011110119969 in words is "one hundred trillion, eleven billion, one hundred ten million, one hundred nineteen thousand, nine hundred sixty-nine".