200101111191929 has 2 divisors, whose sum is σ = 200101111191930. Its totient is φ = 200101111191928.

The previous prime is 200101111191859. The next prime is 200101111191953. The reversal of 200101111191929 is 929191111101002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 199999699515625 + 101411676304 = 14142125^2 + 318452^2 .

It is a cyclic number.

It is not a de Polignac number, because 200101111191929 - 2¹⁶ = 200101111126393 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200101111191892 and 200101111191901.

It is not a weakly prime, because it can be changed into another prime (200101111191029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100050555595964 + 100050555595965.

It is an arithmetic number, because the mean of its divisors is an integer number (100050555595965).

Almost surely, 2^{200101111191929} is an apocalyptic number.

It is an amenable number.

200101111191929 is a deficient number, since it is larger than the sum of its proper divisors (1).

200101111191929 is an equidigital number, since it uses as much as digits as its factorization.

200101111191929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 38.

The spelling of 200101111191929 in words is "two hundred trillion, one hundred one billion, one hundred eleven million, one hundred ninety-one thousand, nine hundred twenty-nine".