3200011231 has 8 divisors (see below), whose sum is σ = 3212339040. Its totient is φ = 3187708128.

The previous prime is 3200011223. The next prime is 3200011249. The reversal of 3200011231 is 1321100023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3200011231 - 2³ = 3200011223 is a prime.

It is a super-2 number, since 2×3200011231² = 20480143757052270722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200011271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277870 + ... + 289156.

It is an arithmetic number, because the mean of its divisors is an integer number (401542380).

Almost surely, 2^3200011231 is an apocalyptic number.

3200011231 is a deficient number, since it is larger than the sum of its proper divisors (12327809).

3200011231 is a wasteful number, since it uses less digits than its factorization.

3200011231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12353.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3200011231 is about 56568.6417637899. The cubic root of 3200011231 is about 1473.6143234274.

Adding to 3200011231 its reverse (1321100023), we get a palindrome (4521111254).

The spelling of 3200011231 in words is "three billion, two hundred million, eleven thousand, two hundred thirty-one".