1022303203022 has 64 divisors (see below), whose sum is σ = 1653194188800. Its totient is φ = 472671002880.

The previous prime is 1022303203021. The next prime is 1022303203039. The reversal of 1022303203022 is 2203023032201.

1022303203022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1022303202985 and 1022303203003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022303203021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 278327378 + ... + 278331050.

It is an arithmetic number, because the mean of its divisors is an integer number (25831159200).

Almost surely, 2^{1022303203022} is an apocalyptic number.

1022303203022 is a deficient number, since it is larger than the sum of its proper divisors (630890985778).

1022303203022 is a wasteful number, since it uses less digits than its factorization.

1022303203022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4641.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 1022303203022 its reverse (2203023032201), we get a palindrome (3225326235223).

The spelling of 1022303203022 in words is "one trillion, twenty-two billion, three hundred three million, two hundred three thousand, twenty-two".