150110531 has 2 divisors, whose sum is σ = 150110532. Its totient is φ = 150110530.

The previous prime is 150110509. The next prime is 150110537. The reversal of 150110531 is 135011051.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150110531 is a prime.

It is a super-2 number, since 2×150110531² = 45066343034203922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (150110537) by changing a digit.

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 as a sum of consecutive naturals, namely, 75055265 + 75055266.

It is an arithmetic number, because the mean of its divisors is an integer number (75055266).

Almost surely, 2^150110531 is an apocalyptic number.

150110531 is a deficient number, since it is larger than the sum of its proper divisors (1).

150110531 is an equidigital number, since it uses as much as digits as its factorization.

150110531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75, while the sum is 17.

The square root of 150110531 is about 12251.9602921328. The cubic root of 150110531 is about 531.4597600089.

Adding to 150110531 its reverse (135011051), we get a palindrome (285121582).

The spelling of 150110531 in words is "one hundred fifty million, one hundred ten thousand, five hundred thirty-one".