11331121001102 has 16 divisors (see below), whose sum is σ = 19433902808160. Its totient is φ = 4853913727488.

The previous prime is 11331121001069. The next prime is 11331121001147. The reversal of 11331121001102 is 20110012113311.

11331121001102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11331121001102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190051403 + ... + 190111014.

It is an arithmetic number, because the mean of its divisors is an integer number (1214618925510).

Almost surely, 2^{11331121001102} is an apocalyptic number.

11331121001102 is a deficient number, since it is larger than the sum of its proper divisors (8102781807058).

11331121001102 is a wasteful number, since it uses less digits than its factorization.

11331121001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380164555.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 11331121001102 its reverse (20110012113311), we get a palindrome (31441133114413).

The spelling of 11331121001102 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-one million, one thousand, one hundred two".