6731310890222 has 16 divisors (see below), whose sum is σ = 10628990592000. Its totient is φ = 3188334192120.

The previous prime is 6731310890191. The next prime is 6731310890231. The reversal of 6731310890222 is 2220980131376.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4363904 + ... + 5701427.

It is an arithmetic number, because the mean of its divisors is an integer number (664311912000).

Almost surely, 2^{6731310890222} is an apocalyptic number.

6731310890222 is a deficient number, since it is larger than the sum of its proper divisors (3897679701778).

6731310890222 is a wasteful number, since it uses less digits than its factorization.

6731310890222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10082951.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 6731310890222 in words is "six trillion, seven hundred thirty-one billion, three hundred ten million, eight hundred ninety thousand, two hundred twenty-two".