11100132111210 has 64 divisors (see below), whose sum is σ = 26948130827904. Its totient is φ = 2926009548800.

The previous prime is 11100132111179. The next prime is 11100132111227. The reversal of 11100132111210 is 1211123100111.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 11100132111210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4485051 + ... + 6505070.

It is an arithmetic number, because the mean of its divisors is an integer number (421064544186).

Almost surely, 2^{11100132111210} is an apocalyptic number.

11100132111210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11100132111210 is an abundant number, since it is smaller than the sum of its proper divisors (15847998716694).

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

11100132111210 is a wasteful number, since it uses less digits than its factorization.

11100132111210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10990519.

The product of its (nonzero) digits is 12, while the sum is 15.

Adding to 11100132111210 its reverse (1211123100111), we get a palindrome (12311255211321).

It can be divided in two parts, 1110013 and 2111210, that added together give a palindrome (3221223).

The spelling of 11100132111210 in words is "eleven trillion, one hundred billion, one hundred thirty-two million, one hundred eleven thousand, two hundred ten".