1022231322002 has 16 divisors (see below), whose sum is σ = 1704303338112. Its totient is φ = 455883607920.

The previous prime is 1022231321977. The next prime is 1022231322137. The reversal of 1022231322002 is 2002231322201.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 438348458 + ... + 438350789.

It is an arithmetic number, because the mean of its divisors is an integer number (106518958632).

Almost surely, 2^{1022231322002} is an apocalyptic number.

1022231322002 is a deficient number, since it is larger than the sum of its proper divisors (682072016110).

1022231322002 is a wasteful number, since it uses less digits than its factorization.

1022231322002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876699313.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1022231322002 its reverse (2002231322201), we get a palindrome (3024462644203).

The spelling of 1022231322002 in words is "one trillion, twenty-two billion, two hundred thirty-one million, three hundred twenty-two thousand, two".