11121003033100 has 36 divisors (see below), whose sum is σ = 24132722985000. Its totient is φ = 4448374226560.

The previous prime is 11121003033073. The next prime is 11121003033157. The reversal of 11121003033100 is 133030012111.

It is a super-2 number, since 2×11121003033100² (a number of 27 digits) contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 28455816 + ... + 28843984.

It is an arithmetic number, because the mean of its divisors is an integer number (670353416250).

Almost surely, 2^{11121003033100} is an apocalyptic number.

11121003033100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11121003033100 is an abundant number, since it is smaller than the sum of its proper divisors (13011719951900).

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

11121003033100 is a wasteful number, since it uses less digits than its factorization.

11121003033100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674682 (or 674675 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11121003033100 its reverse (133030012111), we get a palindrome (11254033045211).

The spelling of 11121003033100 in words is "eleven trillion, one hundred twenty-one billion, three million, thirty-three thousand, one hundred".