1030223231322 has 32 divisors (see below), whose sum is σ = 2129388840960. Its totient is φ = 331943142960.

The previous prime is 1030223231321. The next prime is 1030223231351. The reversal of 1030223231322 is 2231323220301.

It is a super-2 number, since 2×1030223231322² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030223231292 and 1030223231301.

It is not an unprimeable number, because it can be changed into a prime (1030223231321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3064228 + ... + 3383775.

It is an arithmetic number, because the mean of its divisors is an integer number (66543401280).

Almost surely, 2^{1030223231322} is an apocalyptic number.

1030223231322 is an abundant number, since it is smaller than the sum of its proper divisors (1099165609638).

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

1030223231322 is a wasteful number, since it uses less digits than its factorization.

1030223231322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6448898.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1030223231322 its reverse (2231323220301), we get a palindrome (3261546451623).

The spelling of 1030223231322 in words is "one trillion, thirty billion, two hundred twenty-three million, two hundred thirty-one thousand, three hundred twenty-two".