1110120210111 has 24 divisors (see below), whose sum is σ = 1629119817472. Its totient is φ = 671904090000.

The previous prime is 1110120210097. The next prime is 1110120210113.

1110120210111 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1110120210111 - 2¹³ = 1110120201919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110120210113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1763461 + ... + 2308686.

Almost surely, 2^{1110120210111} is an apocalyptic number.

1110120210111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1110120210111 is a deficient number, since it is larger than the sum of its proper divisors (518999607361).

1110120210111 is a wasteful number, since it uses less digits than its factorization.

1110120210111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4072923 (or 4072912 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 12.

It can be divided in two parts, 1110120 and 210111, that added together give a palindrome (1320231).

The spelling of 1110120210111 in words is "one trillion, one hundred ten billion, one hundred twenty million, two hundred ten thousand, one hundred eleven".