1022230331322 has 16 divisors (see below), whose sum is σ = 2133350256960. Its totient is φ = 325928511392.

The previous prime is 1022230331219. The next prime is 1022230331327. The reversal of 1022230331322 is 2231330322201.

It is a junction number, because it is equal to n+sod(n) for n = 1022230331292 and 1022230331301.

It is not an unprimeable number, because it can be changed into a prime (1022230331327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3703732947 + ... + 3703733222.

It is an arithmetic number, because the mean of its divisors is an integer number (133334391060).

Almost surely, 2^{1022230331322} is an apocalyptic number.

1022230331322 is an abundant number, since it is smaller than the sum of its proper divisors (1111119925638).

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

1022230331322 is a wasteful number, since it uses less digits than its factorization.

1022230331322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7407466197.

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

Adding to 1022230331322 its reverse (2231330322201), we get a palindrome (3253560653523).

The spelling of 1022230331322 in words is "one trillion, twenty-two billion, two hundred thirty million, three hundred thirty-one thousand, three hundred twenty-two".