11001222010151 has 2 divisors, whose sum is σ = 11001222010152. Its totient is φ = 11001222010150.

The previous prime is 11001222010081. The next prime is 11001222010157. The reversal of 11001222010151 is 15101022210011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11001222010151 - 2¹⁸ = 11001221748007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11001222010157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500611005075 + 5500611005076.

It is an arithmetic number, because the mean of its divisors is an integer number (5500611005076).

Almost surely, 2^{11001222010151} is an apocalyptic number.

11001222010151 is a deficient number, since it is larger than the sum of its proper divisors (1).

11001222010151 is an equidigital number, since it uses as much as digits as its factorization.

11001222010151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40, while the sum is 17.

Adding to 11001222010151 its reverse (15101022210011), we get a palindrome (26102244220162).

The spelling of 11001222010151 in words is "eleven trillion, one billion, two hundred twenty-two million, ten thousand, one hundred fifty-one".