150215011 has 2 divisors, whose sum is σ = 150215012. Its totient is φ = 150215010.

The previous prime is 150214993. The next prime is 150215017. The reversal of 150215011 is 110512051.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150215011 is a prime.

It is not a weakly prime, because it can be changed into another prime (150215017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75107505 + 75107506.

It is an arithmetic number, because the mean of its divisors is an integer number (75107506).

Almost surely, 2^150215011 is an apocalyptic number.

150215011 is a deficient number, since it is larger than the sum of its proper divisors (1).

150215011 is an equidigital number, since it uses as much as digits as its factorization.

150215011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50, while the sum is 16.

The square root of 150215011 is about 12256.2233579517. The cubic root of 150215011 is about 531.5830337009.

Adding to 150215011 its reverse (110512051), we get a palindrome (260727062).

The spelling of 150215011 in words is "one hundred fifty million, two hundred fifteen thousand, eleven".