150320402011 has 4 divisors (see below), whose sum is σ = 161883509872. Its totient is φ = 138757294152.

The previous prime is 150320402003. The next prime is 150320402017. The reversal of 150320402011 is 110204023051.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 150320402011 - 2³ = 150320402003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 150320402011.

It is not an unprimeable number, because it can be changed into a prime (150320402017) 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, 5781553911 + ... + 5781553936.

It is an arithmetic number, because the mean of its divisors is an integer number (40470877468).

Almost surely, 2^150320402011 is an apocalyptic number.

150320402011 is a deficient number, since it is larger than the sum of its proper divisors (11563107861).

150320402011 is a wasteful number, since it uses less digits than its factorization.

150320402011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11563107860.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 150320402011 its reverse (110204023051), we get a palindrome (260524425062).

The spelling of 150320402011 in words is "one hundred fifty billion, three hundred twenty million, four hundred two thousand, eleven".