150120134 has 4 divisors (see below), whose sum is σ = 225180204. Its totient is φ = 75060066.

The previous prime is 150120119. The next prime is 150120143. The reversal of 150120134 is 431021051.

150120134 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37530032 + ... + 37530035.

It is an arithmetic number, because the mean of its divisors is an integer number (56295051).

Almost surely, 2^150120134 is an apocalyptic number.

150120134 is a deficient number, since it is larger than the sum of its proper divisors (75060070).

150120134 is an equidigital number, since it uses as much as digits as its factorization.

150120134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75060069.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 150120134 is about 12252.3521823363. The cubic root of 150120134 is about 531.4710927676.

Adding to 150120134 its reverse (431021051), we get a palindrome (581141185).

The spelling of 150120134 in words is "one hundred fifty million, one hundred twenty thousand, one hundred thirty-four".