2201310431 has 8 divisors (see below), whose sum is σ = 2246737920. Its totient is φ = 2156322168.

The previous prime is 2201310421. The next prime is 2201310443. The reversal of 2201310431 is 1340131022.

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 2201310431 - 2²² = 2197116127 is a prime.

It is a super-2 number, since 2×2201310431² = 9691535227258811522, 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 (2201310421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99671 + ... + 119736.

It is an arithmetic number, because the mean of its divisors is an integer number (280842240).

Almost surely, 2^2201310431 is an apocalyptic number.

2201310431 is a deficient number, since it is larger than the sum of its proper divisors (45427489).

2201310431 is a wasteful number, since it uses less digits than its factorization.

2201310431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219613.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2201310431 is about 46918.1247600541. The cubic root of 2201310431 is about 1300.8496282251.

Adding to 2201310431 its reverse (1340131022), we get a palindrome (3541441453).

The spelling of 2201310431 in words is "two billion, two hundred one million, three hundred ten thousand, four hundred thirty-one".