1022100000022 has 8 divisors (see below), whose sum is σ = 1534697076672. Its totient is φ = 510534307800.

The previous prime is 1022099999993. The next prime is 1022100000067. The reversal of 1022100000022 is 2200000012201.

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 = 1022099999954 and 1022100000008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257843629 + ... + 257847592.

It is an arithmetic number, because the mean of its divisors is an integer number (191837134584).

Almost surely, 2^{1022100000022} is an apocalyptic number.

1022100000022 is a deficient number, since it is larger than the sum of its proper divisors (512597076650).

1022100000022 is an equidigital number, since it uses as much as digits as its factorization.

1022100000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515692214.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 1022100000022 its reverse (2200000012201), we get a palindrome (3222100012223).

The spelling of 1022100000022 in words is "one trillion, twenty-two billion, one hundred million, twenty-two", and thus it is an aban number.