150303315133 has 4 divisors (see below), whose sum is σ = 150721987680. Its totient is φ = 149884642588.

The previous prime is 150303315131. The next prime is 150303315139. The reversal of 150303315133 is 331513303051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 150303315133 - 2¹ = 150303315131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150303315131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209335735 + ... + 209336452.

It is an arithmetic number, because the mean of its divisors is an integer number (37680496920).

Almost surely, 2^150303315133 is an apocalyptic number.

It is an amenable number.

150303315133 is a deficient number, since it is larger than the sum of its proper divisors (418672547).

150303315133 is an equidigital number, since it uses as much as digits as its factorization.

150303315133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418672546.

The product of its (nonzero) digits is 6075, while the sum is 28.

Adding to 150303315133 its reverse (331513303051), we get a palindrome (481816618184).

The spelling of 150303315133 in words is "one hundred fifty billion, three hundred three million, three hundred fifteen thousand, one hundred thirty-three".