101014430249 has 2 divisors, whose sum is σ = 101014430250. Its totient is φ = 101014430248.

The previous prime is 101014430239. The next prime is 101014430267. The reversal of 101014430249 is 942034410101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95670820249 + 5343610000 = 309307^2 + 73100^2 .

It is an emirp because it is prime and its reverse (942034410101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101014430249 - 2²⁴ = 100997653033 is a prime.

It is not a weakly prime, because it can be changed into another prime (101014430239) 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, 50507215124 + 50507215125.

It is an arithmetic number, because the mean of its divisors is an integer number (50507215125).

Almost surely, 2^101014430249 is an apocalyptic number.

It is an amenable number.

101014430249 is a deficient number, since it is larger than the sum of its proper divisors (1).

101014430249 is an equidigital number, since it uses as much as digits as its factorization.

101014430249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 101014430249 in words is "one hundred one billion, fourteen million, four hundred thirty thousand, two hundred forty-nine".