101433241109 has 2 divisors, whose sum is σ = 101433241110. Its totient is φ = 101433241108.

The previous prime is 101433241099. The next prime is 101433241123. The reversal of 101433241109 is 901142334101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92033356900 + 9399884209 = 303370^2 + 96953^2 .

It is a cyclic number.

It is not a de Polignac number, because 101433241109 - 2²⁴ = 101416463893 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101433241139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50716620554 + 50716620555.

It is an arithmetic number, because the mean of its divisors is an integer number (50716620555).

Almost surely, 2^101433241109 is an apocalyptic number.

It is an amenable number.

101433241109 is a deficient number, since it is larger than the sum of its proper divisors (1).

101433241109 is an equidigital number, since it uses as much as digits as its factorization.

101433241109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 101433241109 in words is "one hundred one billion, four hundred thirty-three million, two hundred forty-one thousand, one hundred nine".