11121330210000 has 100 divisors (see below), whose sum is σ = 35901136858752. Its totient is φ = 2965688048000.

The previous prime is 11121330209971. The next prime is 11121330210077. The reversal of 11121330210000 is 1203312111.

It is a happy number.

11121330210000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (100).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 185325504 + ... + 185385503.

Almost surely, 2^{11121330210000} is an apocalyptic number.

11121330210000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11121330210000 is an abundant number, since it is smaller than the sum of its proper divisors (24779806648752).

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

11121330210000 is an equidigital number, since it uses as much as digits as its factorization.

11121330210000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370711038 (or 370711017 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11121330210000 its reverse (1203312111), we get a palindrome (11122533522111).

The spelling of 11121330210000 in words is "eleven trillion, one hundred twenty-one billion, three hundred thirty million, two hundred ten thousand".