3031320200244 has 72 divisors (see below), whose sum is σ = 8228113917408. Its totient is φ = 866065717440.

The previous prime is 3031320200221. The next prime is 3031320200291. The reversal of 3031320200244 is 4420020231303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29195887 + ... + 29299529.

It is an arithmetic number, because the mean of its divisors is an integer number (114279359964).

Almost surely, 2^{3031320200244} is an apocalyptic number.

It is an amenable number.

3031320200244 is an abundant number, since it is smaller than the sum of its proper divisors (5196793717164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3031320200244 is a wasteful number, since it uses less digits than its factorization.

3031320200244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153405 (or 153396 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 3031320200244 its reverse (4420020231303), we get a palindrome (7451340431547).

The spelling of 3031320200244 in words is "three trillion, thirty-one billion, three hundred twenty million, two hundred thousand, two hundred forty-four".