150363111121 has 2 divisors, whose sum is σ = 150363111122. Its totient is φ = 150363111120.

The previous prime is 150363111103. The next prime is 150363111127. The reversal of 150363111121 is 121111363051.

150363111121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 141929260225 + 8433850896 = 376735^2 + 91836^2 .

It is a cyclic number.

It is not a de Polignac number, because 150363111121 - 2⁵ = 150363111089 is a prime.

It is not a weakly prime, because it can be changed into another prime (150363111127) 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, 75181555560 + 75181555561.

It is an arithmetic number, because the mean of its divisors is an integer number (75181555561).

Almost surely, 2^150363111121 is an apocalyptic number.

It is an amenable number.

150363111121 is a deficient number, since it is larger than the sum of its proper divisors (1).

150363111121 is an equidigital number, since it uses as much as digits as its factorization.

150363111121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 25.

Adding to 150363111121 its reverse (121111363051), we get a palindrome (271474474172).

The spelling of 150363111121 in words is "one hundred fifty billion, three hundred sixty-three million, one hundred eleven thousand, one hundred twenty-one".