3011432223 has 4 divisors (see below), whose sum is σ = 4015242968. Its totient is φ = 2007621480.

The previous prime is 3011432161. The next prime is 3011432231. The reversal of 3011432223 is 3222341103.

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

It is a de Polignac number, because none of the positive numbers 2^k-3011432223 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 3011432223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3011432243) 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, 501905368 + ... + 501905373.

It is an arithmetic number, because the mean of its divisors is an integer number (1003810742).

Almost surely, 2^3011432223 is an apocalyptic number.

3011432223 is a deficient number, since it is larger than the sum of its proper divisors (1003810745).

3011432223 is a wasteful number, since it uses less digits than its factorization.

3011432223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003810744.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3011432223 is about 54876.5179562260. The cubic root of 3011432223 is about 1444.0792613023.

Adding to 3011432223 its reverse (3222341103), we get a palindrome (6233773326).

The spelling of 3011432223 in words is "three billion, eleven million, four hundred thirty-two thousand, two hundred twenty-three".