10023111120091 has 2 divisors, whose sum is σ = 10023111120092. Its totient is φ = 10023111120090.

The previous prime is 10023111119893. The next prime is 10023111120101. The reversal of 10023111120091 is 19002111132001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10023111120091 - 2¹³ = 10023111111899 is a prime.

It is not a weakly prime, because it can be changed into another prime (10023111120791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011555560045 + 5011555560046.

It is an arithmetic number, because the mean of its divisors is an integer number (5011555560046).

Almost surely, 2^{10023111120091} is an apocalyptic number.

10023111120091 is a deficient number, since it is larger than the sum of its proper divisors (1).

10023111120091 is an equidigital number, since it uses as much as digits as its factorization.

10023111120091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 22.

Adding to 10023111120091 its reverse (19002111132001), we get a palindrome (29025222252092).

The spelling of 10023111120091 in words is "ten trillion, twenty-three billion, one hundred eleven million, one hundred twenty thousand, ninety-one".