150011312 has 40 divisors (see below), whose sum is σ = 318260880. Its totient is φ = 67930880.

The previous prime is 150011311. The next prime is 150011317. The reversal of 150011312 is 213110051.

It is a super-2 number, since 2×150011312² = 45006787455922688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150011311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50114 + ... + 53022.

It is an arithmetic number, because the mean of its divisors is an integer number (7956522).

Almost surely, 2^150011312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150011312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159130440).

150011312 is an abundant number, since it is smaller than the sum of its proper divisors (168249568).

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

150011312 is a wasteful number, since it uses less digits than its factorization.

150011312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3221 (or 3215 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 150011312 is about 12247.9105156757. The cubic root of 150011312 is about 531.3426406931.

Adding to 150011312 its reverse (213110051), we get a palindrome (363121363).

The spelling of 150011312 in words is "one hundred fifty million, eleven thousand, three hundred twelve".