150445122143121 has 96 divisors (see below), whose sum is σ = 237234184387200. Its totient is φ = 91322883025920.

The previous prime is 150445122143111. The next prime is 150445122143201. The reversal of 150445122143121 is 121341221544051.

150445122143121 is a `hidden beast` number, since 1 + 5 + 0 + 4 + 4 + 512 + 2 + 14 + 3 + 121 = 666.

It is not a de Polignac number, because 150445122143121 - 2¹⁴ = 150445122126737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150445122143111) 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 in 95 ways as a sum of consecutive naturals, for example, 1778500095 + ... + 1778584683.

It is an arithmetic number, because the mean of its divisors is an integer number (2471189420700).

Almost surely, 2^{150445122143121} is an apocalyptic number.

It is an amenable number.

150445122143121 is a deficient number, since it is larger than the sum of its proper divisors (86789062244079).

150445122143121 is a wasteful number, since it uses less digits than its factorization.

150445122143121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85471 (or 85468 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

Adding to 150445122143121 its reverse (121341221544051), we get a palindrome (271786343687172).

The spelling of 150445122143121 in words is "one hundred fifty trillion, four hundred forty-five billion, one hundred twenty-two million, one hundred forty-three thousand, one hundred twenty-one".