11002100210022 has 16 divisors (see below), whose sum is σ = 22018763112192. Its totient is φ = 3664939621320.

The previous prime is 11002100210021. The next prime is 11002100210039. The reversal of 11002100210022 is 22001200120011.

It is a super-2 number, since 2×11002100210022² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002100210021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606769018 + ... + 606787149.

It is an arithmetic number, because the mean of its divisors is an integer number (1376172694512).

Almost surely, 2^{11002100210022} is an apocalyptic number.

11002100210022 is an abundant number, since it is smaller than the sum of its proper divisors (11016662902170).

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

11002100210022 is a wasteful number, since it uses less digits than its factorization.

11002100210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213557683.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11002100210022 its reverse (22001200120011), we get a palindrome (33003300330033).

The spelling of 11002100210022 in words is "eleven trillion, two billion, one hundred million, two hundred ten thousand, twenty-two".