150131134 has 4 divisors (see below), whose sum is σ = 225196704. Its totient is φ = 75065566.

The previous prime is 150131117. The next prime is 150131159. The reversal of 150131134 is 431131051.

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

It is a super-2 number, since 2×150131134² = 45078714792251912, which contains 22 as substring.

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, 37532782 + ... + 37532785.

It is an arithmetic number, because the mean of its divisors is an integer number (56299176).

Almost surely, 2^150131134 is an apocalyptic number.

150131134 is a deficient number, since it is larger than the sum of its proper divisors (75065570).

150131134 is an equidigital number, since it uses as much as digits as its factorization.

150131134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75065569.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 150131134 is about 12252.8010675111. The cubic root of 150131134 is about 531.4840735696.

Adding to 150131134 its reverse (431131051), we get a palindrome (581262185).

The spelling of 150131134 in words is "one hundred fifty million, one hundred thirty-one thousand, one hundred thirty-four".