11021210201022 has 64 divisors (see below), whose sum is σ = 25243795390464. Its totient is φ = 3142361167200.

The previous prime is 11021210201009. The next prime is 11021210201033. The reversal of 11021210201022 is 22010201212011.

It is a super-2 number, since 2×11021210201022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11021210200992 and 11021210201010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 328513653 + ... + 328547199.

It is an arithmetic number, because the mean of its divisors is an integer number (394434302976).

Almost surely, 2^{11021210201022} is an apocalyptic number.

11021210201022 is an abundant number, since it is smaller than the sum of its proper divisors (14222585189442).

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

11021210201022 is a wasteful number, since it uses less digits than its factorization.

11021210201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49613.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11021210201022 its reverse (22010201212011), we get a palindrome (33031411413033).

The spelling of 11021210201022 in words is "eleven trillion, twenty-one billion, two hundred ten million, two hundred one thousand, twenty-two".