1022204404234 has 32 divisors (see below), whose sum is σ = 1678290909120. Its totient is φ = 464095723392.

The previous prime is 1022204404211. The next prime is 1022204404253. The reversal of 1022204404234 is 4324044022201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8829 + ... + 1429855.

It is an arithmetic number, because the mean of its divisors is an integer number (52446590910).

Almost surely, 2^{1022204404234} is an apocalyptic number.

1022204404234 is a deficient number, since it is larger than the sum of its proper divisors (656086504886).

1022204404234 is a wasteful number, since it uses less digits than its factorization.

1022204404234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421494.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 1022204404234 its reverse (4324044022201), we get a palindrome (5346248426435).

The spelling of 1022204404234 in words is "one trillion, twenty-two billion, two hundred four million, four hundred four thousand, two hundred thirty-four".