20242013102291 has 2 divisors, whose sum is σ = 20242013102292. Its totient is φ = 20242013102290.

The previous prime is 20242013102261. The next prime is 20242013102303. The reversal of 20242013102291 is 19220131024202.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20242013102291 - 2³⁸ = 19967135195347 is a prime.

It is not a weakly prime, because it can be changed into another prime (20242013102261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10121006551145 + 10121006551146.

It is an arithmetic number, because the mean of its divisors is an integer number (10121006551146).

Almost surely, 2^{20242013102291} is an apocalyptic number.

20242013102291 is a deficient number, since it is larger than the sum of its proper divisors (1).

20242013102291 is an equidigital number, since it uses as much as digits as its factorization.

20242013102291 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.

Adding to 20242013102291 its reverse (19220131024202), we get a palindrome (39462144126493).

The spelling of 20242013102291 in words is "twenty trillion, two hundred forty-two billion, thirteen million, one hundred two thousand, two hundred ninety-one".