150120022 has 16 divisors (see below), whose sum is σ = 242922960. Its totient is φ = 69165792.

The previous prime is 150120017. The next prime is 150120031. The reversal of 150120022 is 220021051.

150120022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 150119984 and 150120011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11229 + ... + 20647.

It is an arithmetic number, because the mean of its divisors is an integer number (15182685).

Almost surely, 2^150120022 is an apocalyptic number.

150120022 is a deficient number, since it is larger than the sum of its proper divisors (92802938).

150120022 is a wasteful number, since it uses less digits than its factorization.

150120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10047.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 150120022 is about 12252.3476117844. The cubic root of 150120022 is about 531.4709605962.

Adding to 150120022 its reverse (220021051), we get a palindrome (370141073).

The spelling of 150120022 in words is "one hundred fifty million, one hundred twenty thousand, twenty-two".