11102200032 has 96 divisors (see below), whose sum is σ = 36334497024. Its totient is φ = 2883686400.

The previous prime is 11102199943. The next prime is 11102200033. The reversal of 11102200032 is 23000220111.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-3 number, since 3×11102200032³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 11102199990 and 11102200017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102200033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 743569 + ... + 758352.

It is an arithmetic number, because the mean of its divisors is an integer number (378484344).

Almost surely, 2^11102200032 is an apocalyptic number.

11102200032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11102200032 is an abundant number, since it is smaller than the sum of its proper divisors (25232296992).

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

11102200032 is a wasteful number, since it uses less digits than its factorization.

11102200032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501952 (or 1501944 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11102200032 its reverse (23000220111), we get a palindrome (34102420143).

The spelling of 11102200032 in words is "eleven billion, one hundred two million, two hundred thousand, thirty-two".