11432803227 has 32 divisors (see below), whose sum is σ = 15550920000. Its totient is φ = 7470282240.

The previous prime is 11432803201. The next prime is 11432803243. The reversal of 11432803227 is 72230823411.

It is not a de Polignac number, because 11432803227 - 2¹¹ = 11432801179 is a prime.

It is a super-2 number, since 2×11432803227² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11432803027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22461049 + ... + 22461557.

It is an arithmetic number, because the mean of its divisors is an integer number (485966250).

Almost surely, 2^11432803227 is an apocalyptic number.

11432803227 is a deficient number, since it is larger than the sum of its proper divisors (4118116773).

11432803227 is a wasteful number, since it uses less digits than its factorization.

11432803227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231.

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 11432803227 in words is "eleven billion, four hundred thirty-two million, eight hundred three thousand, two hundred twenty-seven".