1022022212102 has 8 divisors (see below), whose sum is σ = 1533057458976. Its totient is φ = 511003059112.

The previous prime is 1022022212083. The next prime is 1022022212137. The reversal of 1022022212102 is 2012122202201.

It is a happy number.

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

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, 3863438 + ... + 4119489.

It is an arithmetic number, because the mean of its divisors is an integer number (191632182372).

Almost surely, 2^{1022022212102} is an apocalyptic number.

1022022212102 is a deficient number, since it is larger than the sum of its proper divisors (511035246874).

1022022212102 is an equidigital number, since it uses as much as digits as its factorization.

1022022212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8046942.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 1022022212102 its reverse (2012122202201), we get a palindrome (3034144414303).

Subtracting 1022022212102 from its reverse (2012122202201), we obtain a palindrome (990099990099).

The spelling of 1022022212102 in words is "one trillion, twenty-two billion, twenty-two million, two hundred twelve thousand, one hundred two".