200101079 has 2 divisors, whose sum is σ = 200101080. Its totient is φ = 200101078.

The previous prime is 200101051. The next prime is 200101133. The reversal of 200101079 is 970101002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200101079 - 2¹² = 200096983 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200101079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200101039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100050539 + 100050540.

It is an arithmetic number, because the mean of its divisors is an integer number (100050540).

Almost surely, 2^200101079 is an apocalyptic number.

200101079 is a deficient number, since it is larger than the sum of its proper divisors (1).

200101079 is an equidigital number, since it uses as much as digits as its factorization.

200101079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 200101079 is about 14145.7088546315. The cubic root of 200101079 is about 584.9020499799.

The spelling of 200101079 in words is "two hundred million, one hundred one thousand, seventy-nine".