1431313230211 has 8 divisors (see below), whose sum is σ = 1452875417280. Its totient is φ = 1409756905128.

The previous prime is 1431313230199. The next prime is 1431313230233. The reversal of 1431313230211 is 1120323131341.

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 1431313230211 - 2³³ = 1422723295619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1431313233211) 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, 972241 + ... + 1951378.

It is an arithmetic number, because the mean of its divisors is an integer number (181609427160).

Almost surely, 2^{1431313230211} is an apocalyptic number.

1431313230211 is a deficient number, since it is larger than the sum of its proper divisors (21562187069).

1431313230211 is an equidigital number, since it uses as much as digits as its factorization.

1431313230211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2930993.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 1431313230211 its reverse (1120323131341), we get a palindrome (2551636361552).

The spelling of 1431313230211 in words is "one trillion, four hundred thirty-one billion, three hundred thirteen million, two hundred thirty thousand, two hundred eleven".