1022022201022 has 8 divisors (see below), whose sum is σ = 1533058300872. Its totient is φ = 511002767400.

The previous prime is 1022022200999. The next prime is 1022022201049. The reversal of 1022022201022 is 2201022202201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1022022200987 and 1022022201005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4012104 + ... + 4259227.

It is an arithmetic number, because the mean of its divisors is an integer number (191632287609).

Almost surely, 2^{1022022201022} is an apocalyptic number.

1022022201022 is a deficient number, since it is larger than the sum of its proper divisors (511036099850).

1022022201022 is an equidigital number, since it uses as much as digits as its factorization.

1022022201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8333114.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 1022022201022 its reverse (2201022202201), we get a palindrome (3223044403223).

The spelling of 1022022201022 in words is "one trillion, twenty-two billion, twenty-two million, two hundred one thousand, twenty-two".