101014049 has 2 divisors, whose sum is σ = 101014050. Its totient is φ = 101014048.

The previous prime is 101014031. The next prime is 101014079. The reversal of 101014049 is 940410101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100000000 + 1014049 = 10000^2 + 1007^2 .

It is an emirp because it is prime and its reverse (940410101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101014049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101014049.

It is not a weakly prime, because it can be changed into another prime (101014019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50507024 + 50507025.

It is an arithmetic number, because the mean of its divisors is an integer number (50507025).

Almost surely, 2^101014049 is an apocalyptic number.

It is an amenable number.

101014049 is a deficient number, since it is larger than the sum of its proper divisors (1).

101014049 is an equidigital number, since it uses as much as digits as its factorization.

101014049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 101014049 is about 10050.5745606905. The cubic root of 101014049 is about 465.7225426263.

The spelling of 101014049 in words is "one hundred one million, fourteen thousand, forty-nine".