150112003 has 2 divisors, whose sum is σ = 150112004. Its totient is φ = 150112002.

The previous prime is 150111991. The next prime is 150112009. The reversal of 150112003 is 300211051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150112003 - 2⁹ = 150111491 is a prime.

It is a super-2 number, since 2×150112003² = 45067226889344018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (150112009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75056001 + 75056002.

It is an arithmetic number, because the mean of its divisors is an integer number (75056002).

Almost surely, 2^150112003 is an apocalyptic number.

150112003 is a deficient number, since it is larger than the sum of its proper divisors (1).

150112003 is an equidigital number, since it uses as much as digits as its factorization.

150112003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 150112003 is about 12252.0203640053. The cubic root of 150112003 is about 531.4614971871.

Adding to 150112003 its reverse (300211051), we get a palindrome (450323054).

The spelling of 150112003 in words is "one hundred fifty million, one hundred twelve thousand, three".