2011325433 has 16 divisors (see below), whose sum is σ = 2899309056. Its totient is φ = 1232916480.

The previous prime is 2011325423. The next prime is 2011325447. The reversal of 2011325433 is 3345231102.

It is not a de Polignac number, because 2011325433 - 2⁵ = 2011325401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2011325423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90313 + ... + 110358.

It is an arithmetic number, because the mean of its divisors is an integer number (181206816).

Almost surely, 2^2011325433 is an apocalyptic number.

It is an amenable number.

2011325433 is a deficient number, since it is larger than the sum of its proper divisors (887983623).

2011325433 is a wasteful number, since it uses less digits than its factorization.

2011325433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200944.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2011325433 is about 44847.8029896672. The cubic root of 2011325433 is about 1262.2947668611.

Adding to 2011325433 its reverse (3345231102), we get a palindrome (5356556535).

The spelling of 2011325433 in words is "two billion, eleven million, three hundred twenty-five thousand, four hundred thirty-three".