11003020121110 has 8 divisors (see below), whose sum is σ = 19805436218016. Its totient is φ = 4401208048440.

The previous prime is 11003020121069. The next prime is 11003020121129. The reversal of 11003020121110 is 1112102030011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550151006046 + ... + 550151006065.

It is an arithmetic number, because the mean of its divisors is an integer number (2475679527252).

Almost surely, 2^{11003020121110} is an apocalyptic number.

11003020121110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11003020121110 is a deficient number, since it is larger than the sum of its proper divisors (8802416096906).

11003020121110 is a wasteful number, since it uses less digits than its factorization.

11003020121110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100302012118.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 11003020121110 its reverse (1112102030011), we get a palindrome (12115122151121).

The spelling of 11003020121110 in words is "eleven trillion, three billion, twenty million, one hundred twenty-one thousand, one hundred ten".