222010313312 has 12 divisors (see below), whose sum is σ = 437082804396. Its totient is φ = 111005156640.

The previous prime is 222010313309. The next prime is 222010313321. The reversal of 222010313312 is 213313010222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3468911114 + ... + 3468911177.

It is an arithmetic number, because the mean of its divisors is an integer number (36423567033).

Almost surely, 2^222010313312 is an apocalyptic number.

It is an amenable number.

222010313312 is a deficient number, since it is larger than the sum of its proper divisors (215072491084).

222010313312 is an equidigital number, since it uses as much as digits as its factorization.

222010313312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6937822301 (or 6937822293 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 222010313312 its reverse (213313010222), we get a palindrome (435323323534).

The spelling of 222010313312 in words is "two hundred twenty-two billion, ten million, three hundred thirteen thousand, three hundred twelve".