101134022449 has 2 divisors, whose sum is σ = 101134022450. Its totient is φ = 101134022448.

The previous prime is 101134022441. The next prime is 101134022489. The reversal of 101134022449 is 944220431101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58724798224 + 42409224225 = 242332^2 + 205935^2 .

It is a cyclic number.

It is not a de Polignac number, because 101134022449 - 2³ = 101134022441 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101134022449.

It is not a weakly prime, because it can be changed into another prime (101134022441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50567011224 + 50567011225.

It is an arithmetic number, because the mean of its divisors is an integer number (50567011225).

Almost surely, 2^101134022449 is an apocalyptic number.

It is an amenable number.

101134022449 is a deficient number, since it is larger than the sum of its proper divisors (1).

101134022449 is an equidigital number, since it uses as much as digits as its factorization.

101134022449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 101134022449 in words is "one hundred one billion, one hundred thirty-four million, twenty-two thousand, four hundred forty-nine".