3201114431 has 2 divisors, whose sum is σ = 3201114432. Its totient is φ = 3201114430.

The previous prime is 3201114419. The next prime is 3201114451. The reversal of 3201114431 is 1344111023.

It is an a-pointer prime, because the next prime (3201114451) can be obtained adding 3201114431 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3201114431 is a prime.

It is a super-2 number, since 2×3201114431² = 20494267200712907522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3201114451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1600557215 + 1600557216.

It is an arithmetic number, because the mean of its divisors is an integer number (1600557216).

Almost surely, 2^3201114431 is an apocalyptic number.

3201114431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3201114431 is an equidigital number, since it uses as much as digits as its factorization.

3201114431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3201114431 is about 56578.3919089258. The cubic root of 3201114431 is about 1473.7836462226.

Adding to 3201114431 its reverse (1344111023), we get a palindrome (4545225454).

The spelling of 3201114431 in words is "three billion, two hundred one million, one hundred fourteen thousand, four hundred thirty-one".