11120121121010 has 64 divisors (see below), whose sum is σ = 22163533213824. Its totient is φ = 3983012352000.

The previous prime is 11120121121009. The next prime is 11120121121027. The reversal of 11120121121010 is 1012112102111.

11120121121010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106082984 + ... + 106187756.

It is an arithmetic number, because the mean of its divisors is an integer number (346305206466).

Almost surely, 2^{11120121121010} is an apocalyptic number.

11120121121010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11120121121010 is a deficient number, since it is larger than the sum of its proper divisors (11043412092814).

11120121121010 is a wasteful number, since it uses less digits than its factorization.

11120121121010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119259.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11120121121010 its reverse (1012112102111), we get a palindrome (12132233223121).

It can be divided in two parts, 11 and 120121121010, that added together give a palindrome (120121121021).

The spelling of 11120121121010 in words is "eleven trillion, one hundred twenty billion, one hundred twenty-one million, one hundred twenty-one thousand, ten".