3081431233301 has 4 divisors (see below), whose sum is σ = 3086771669292. Its totient is φ = 3076090797312.

The previous prime is 3081431233229. The next prime is 3081431233303. The reversal of 3081431233301 is 1033321341803.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2358589492900 + 722841740401 = 1535770^2 + 850201^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3081431233301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3081431233303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2670217130 + ... + 2670218283.

It is an arithmetic number, because the mean of its divisors is an integer number (771692917323).

Almost surely, 2^{3081431233301} is an apocalyptic number.

It is an amenable number.

3081431233301 is a deficient number, since it is larger than the sum of its proper divisors (5340435991).

3081431233301 is an equidigital number, since it uses as much as digits as its factorization.

3081431233301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5340435990.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 3081431233301 in words is "three trillion, eighty-one billion, four hundred thirty-one million, two hundred thirty-three thousand, three hundred one".