1101200330032 has 80 divisors (see below), whose sum is σ = 2398097083392. Its totient is φ = 485559925760.

The previous prime is 1101200329969. The next prime is 1101200330053. The reversal of 1101200330032 is 2300330021011.

It is a super-2 number, since 2×1101200330032² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 1101200329988 and 1101200330015.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345693 + ... + 1523779.

Almost surely, 2^{1101200330032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1101200330032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1199048541696).

1101200330032 is an abundant number, since it is smaller than the sum of its proper divisors (1296896753360).

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

1101200330032 is a wasteful number, since it uses less digits than its factorization.

1101200330032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178266 (or 1178260 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1101200330032 its reverse (2300330021011), we get a palindrome (3401530351043).

The spelling of 1101200330032 in words is "one trillion, one hundred one billion, two hundred million, three hundred thirty thousand, thirty-two".