1022233220330 has 32 divisors (see below), whose sum is σ = 2103123757824. Its totient is φ = 350439296256.

The previous prime is 1022233220321. The next prime is 1022233220377. The reversal of 1022233220330 is 330223322201.

It is a junction number, because it is equal to n+sod(n) for n = 1022233220296 and 1022233220305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236447 + ... + 1449266.

It is an arithmetic number, because the mean of its divisors is an integer number (65722617432).

Almost surely, 2^{1022233220330} is an apocalyptic number.

1022233220330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022233220330 is an abundant number, since it is smaller than the sum of its proper divisors (1080890537494).

1022233220330 is a wasteful number, since it uses less digits than its factorization.

1022233220330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1694390.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 1022233220330 its reverse (330223322201), we get a palindrome (1352456542531).

The spelling of 1022233220330 in words is "one trillion, twenty-two billion, two hundred thirty-three million, two hundred twenty thousand, three hundred thirty".