11102204532 has 24 divisors (see below), whose sum is σ = 25909744000. Its totient is φ = 3700077696.

The previous prime is 11102204447. The next prime is 11102204551. The reversal of 11102204532 is 23540220111.

It is a super-2 number, since 2×11102204532² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11102204499 and 11102204508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9157 + ... + 149292.

Almost surely, 2^11102204532 is an apocalyptic number.

11102204532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11102204532 is an abundant number, since it is smaller than the sum of its proper divisors (14807539468).

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

11102204532 is a wasteful number, since it uses less digits than its factorization.

11102204532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164295 (or 164293 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 11102204532 its reverse (23540220111), we get a palindrome (34642424643).

The spelling of 11102204532 in words is "eleven billion, one hundred two million, two hundred four thousand, five hundred thirty-two".