101022059 has 2 divisors, whose sum is σ = 101022060. Its totient is φ = 101022058.

The previous prime is 101021981. The next prime is 101022067. The reversal of 101022059 is 950220101.

It is a strong prime.

It is an emirp because it is prime and its reverse (950220101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101022059 - 2¹² = 101017963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101022059.

It is not a weakly prime, because it can be changed into another prime (101022359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50511029 + 50511030.

It is an arithmetic number, because the mean of its divisors is an integer number (50511030).

Almost surely, 2^101022059 is an apocalyptic number.

101022059 is a deficient number, since it is larger than the sum of its proper divisors (1).

101022059 is an equidigital number, since it uses as much as digits as its factorization.

101022059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 101022059 is about 10050.9730374725. The cubic root of 101022059 is about 465.7348522638.

The spelling of 101022059 in words is "one hundred one million, twenty-two thousand, fifty-nine".