1002212110022 has 8 divisors (see below), whose sum is σ = 1523911564776. Its totient is φ = 494241588432.

The previous prime is 1002212110001. The next prime is 1002212110043. The reversal of 1002212110022 is 2200112122001.

It is an interprime number because it is at equal distance from previous prime (1002212110001) and next prime (1002212110043).

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

It is a super-2 number, since 2×1002212110022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1002212109979 and 1002212110006.

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, 3432233108 + ... + 3432233399.

It is an arithmetic number, because the mean of its divisors is an integer number (190488945597).

Almost surely, 2^{1002212110022} is an apocalyptic number.

1002212110022 is a deficient number, since it is larger than the sum of its proper divisors (521699454754).

1002212110022 is an equidigital number, since it uses as much as digits as its factorization.

1002212110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6864466582.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1002212110022 its reverse (2200112122001), we get a palindrome (3202324232023).

The spelling of 1002212110022 in words is "one trillion, two billion, two hundred twelve million, one hundred ten thousand, twenty-two".