11010021011222 has 16 divisors (see below), whose sum is σ = 16678690894800. Its totient is φ = 5450458322400.

The previous prime is 11010021011147. The next prime is 11010021011239. The reversal of 11010021011222 is 22211012001011.

It is a super-2 number, since 2×11010021011222² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11010021011197 and 11010021011206.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 41005304 + ... + 41272932.

It is an arithmetic number, because the mean of its divisors is an integer number (1042418180925).

Almost surely, 2^{11010021011222} is an apocalyptic number.

11010021011222 is a deficient number, since it is larger than the sum of its proper divisors (5668669883578).

11010021011222 is a wasteful number, since it uses less digits than its factorization.

11010021011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471391.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11010021011222 its reverse (22211012001011), we get a palindrome (33221033012233).

The spelling of 11010021011222 in words is "eleven trillion, ten billion, twenty-one million, eleven thousand, two hundred twenty-two".