1020302320222 has 8 divisors (see below), whose sum is σ = 1559329961256. Its totient is φ = 500525666472.

The previous prime is 1020302320159. The next prime is 1020302320253. The reversal of 1020302320222 is 2220232030201.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1020302320222.

It is a congruent 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, 4812746688 + ... + 4812746899.

It is an arithmetic number, because the mean of its divisors is an integer number (194916245157).

Almost surely, 2^{1020302320222} is an apocalyptic number.

1020302320222 is a deficient number, since it is larger than the sum of its proper divisors (539027641034).

1020302320222 is an equidigital number, since it uses as much as digits as its factorization.

1020302320222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9625493642.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 1020302320222 its reverse (2220232030201), we get a palindrome (3240534350423).

The spelling of 1020302320222 in words is "one trillion, twenty billion, three hundred two million, three hundred twenty thousand, two hundred twenty-two".