1022630325312 has 28 divisors (see below), whose sum is σ = 2705709402896. Its totient is φ = 340876775040.

The previous prime is 1022630325271. The next prime is 1022630325313. The reversal of 1022630325312 is 2135230362201.

It is a self number, because there is not a number n which added to its sum of digits gives 1022630325312.

It is not an unprimeable number, because it can be changed into a prime (1022630325313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2663099614 + ... + 2663099997.

Almost surely, 2^{1022630325312} is an apocalyptic number.

1022630325312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1022630325312 is an abundant number, since it is smaller than the sum of its proper divisors (1683079077584).

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

1022630325312 is an equidigital number, since it uses as much as digits as its factorization.

1022630325312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5326199626 (or 5326199616 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 1022630325312 its reverse (2135230362201), we get a palindrome (3157860687513).

The spelling of 1022630325312 in words is "one trillion, twenty-two billion, six hundred thirty million, three hundred twenty-five thousand, three hundred twelve".