11020100032 has 28 divisors (see below), whose sum is σ = 22818797136. Its totient is φ = 5270481920.

The previous prime is 11020099991. The next prime is 11020100081. The reversal of 11020100032 is 23000102011.

It is a junction number, because it is equal to n+sod(n) for n = 11020099991 and 11020100018.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3741769 + ... + 3744712.

Almost surely, 2^11020100032 is an apocalyptic number.

It is an amenable number.

11020100032 is an abundant number, since it is smaller than the sum of its proper divisors (11798697104).

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

11020100032 is an equidigital number, since it uses as much as digits as its factorization.

11020100032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7486516 (or 7486506 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 11020100032 its reverse (23000102011), we get a palindrome (34020202043).

The spelling of 11020100032 in words is "eleven billion, twenty million, one hundred thousand, thirty-two".