11012332303100 has 72 divisors (see below), whose sum is σ = 24194160828768. Its totient is φ = 4350332448000.

The previous prime is 11012332303081. The next prime is 11012332303211. The reversal of 11012332303100 is 130323321011.

It is a super-2 number, since 2×11012332303100² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2636489 + ... + 5382911.

Almost surely, 2^{11012332303100} is an apocalyptic number.

11012332303100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11012332303100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12097080414384).

11012332303100 is an abundant number, since it is smaller than the sum of its proper divisors (13181828525668).

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

11012332303100 is a wasteful number, since it uses less digits than its factorization.

11012332303100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2746935 (or 2746928 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11012332303100 its reverse (130323321011), we get a palindrome (11142655624111).

The spelling of 11012332303100 in words is "eleven trillion, twelve billion, three hundred thirty-two million, three hundred three thousand, one hundred".