1002210212022 has 32 divisors (see below), whose sum is σ = 2045334520320. Its totient is φ = 327311668800.

The previous prime is 1002210212021. The next prime is 1002210212089. The reversal of 1002210212022 is 2202120122001.

It is a super-4 number, since 4×1002210212022⁴ (a number of 49 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1002210211992 and 1002210212010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002210212021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7510522 + ... + 7642797.

It is an arithmetic number, because the mean of its divisors is an integer number (63916703760).

Almost surely, 2^{1002210212022} is an apocalyptic number.

1002210212022 is an abundant number, since it is smaller than the sum of its proper divisors (1043124308298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1002210212022 is a wasteful number, since it uses less digits than its factorization.

1002210212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15153548.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1002210212022 its reverse (2202120122001), we get a palindrome (3204330334023).

The spelling of 1002210212022 in words is "one trillion, two billion, two hundred ten million, two hundred twelve thousand, twenty-two".