11100310002 has 48 divisors (see below), whose sum is σ = 25169002560. Its totient is φ = 3528984096.

The previous prime is 11100309967. The next prime is 11100310009. The reversal of 11100310002 is 20001300111.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (11100310009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105024 + ... + 182292.

It is an arithmetic number, because the mean of its divisors is an integer number (524354220).

Almost surely, 2^11100310002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11100310002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12584501280).

11100310002 is an abundant number, since it is smaller than the sum of its proper divisors (14068692558).

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

11100310002 is a wasteful number, since it uses less digits than its factorization.

11100310002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77647 (or 77644 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 11100310002 its reverse (20001300111), we get a palindrome (31101610113).

The spelling of 11100310002 in words is "eleven billion, one hundred million, three hundred ten thousand, two".