150106122 has 20 divisors (see below), whose sum is σ = 336349266. Its totient is φ = 50035320.

The previous prime is 150106111. The next prime is 150106139. The reversal of 150106122 is 221601051.

150106122 is a `hidden beast` number, since 1 + 50 + 1 + 0 + 612 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 150038001 + 68121 = 12249^2 + 261^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 150106095 and 150106104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 463129 + ... + 463452.

Almost surely, 2^150106122 is an apocalyptic number.

150106122 is an abundant number, since it is smaller than the sum of its proper divisors (186243144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150106122 is an equidigital number, since it uses as much as digits as its factorization.

150106122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926595 (or 926586 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 150106122 is about 12251.7803604211. The cubic root of 150106122 is about 531.4545566675.

Adding to 150106122 its reverse (221601051), we get a palindrome (371707173).

The spelling of 150106122 in words is "one hundred fifty million, one hundred six thousand, one hundred twenty-two".