1222753396602 has 8 divisors (see below), whose sum is σ = 2445506793216. Its totient is φ = 407584465532.

The previous prime is 1222753396591. The next prime is 1222753396633. The reversal of 1222753396602 is 2066933572221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

1222753396602 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101896116378 + ... + 101896116389.

It is an arithmetic number, because the mean of its divisors is an integer number (305688349152).

Almost surely, 2^{1222753396602} is an apocalyptic number.

1222753396602 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1222753396602 is a wasteful number, since it uses less digits than its factorization.

1222753396602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203792232772.

The product of its (nonzero) digits is 1632960, while the sum is 48.

The spelling of 1222753396602 in words is "one trillion, two hundred twenty-two billion, seven hundred fifty-three million, three hundred ninety-six thousand, six hundred two".