10111121011110 has 48 divisors (see below), whose sum is σ = 28228599071856. Its totient is φ = 2311113373632.

The previous prime is 10111121011109. The next prime is 10111121011273. The reversal of 10111121011110 is 1111012111101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3439155337 + ... + 3439158276.

It is an arithmetic number, because the mean of its divisors is an integer number (588095813997).

Almost surely, 2^{10111121011110} is an apocalyptic number.

10111121011110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10111121011110 is an abundant number, since it is smaller than the sum of its proper divisors (18117478060746).

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

10111121011110 is a wasteful number, since it uses less digits than its factorization.

10111121011110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6878313637 (or 6878313630 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 12.

Adding to 10111121011110 its reverse (1111012111101), we get a palindrome (11222133122211).

The spelling of 10111121011110 in words is "ten trillion, one hundred eleven billion, one hundred twenty-one million, eleven thousand, one hundred ten".