1110212120111 has 8 divisors (see below), whose sum is σ = 1133635263744. Its totient is φ = 1087010997120.

The previous prime is 1110212120081. The next prime is 1110212120119.

1110212120111 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110212120111 is a prime.

It is a super-2 number, since 2×1110212120111² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110212120119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55495055 + ... + 55515056.

It is an arithmetic number, because the mean of its divisors is an integer number (141704407968).

Almost surely, 2^{1110212120111} is an apocalyptic number.

1110212120111 is a deficient number, since it is larger than the sum of its proper divisors (23423143633).

1110212120111 is a wasteful number, since it uses less digits than its factorization.

1110212120111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111010321.

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

The spelling of 1110212120111 in words is "one trillion, one hundred ten billion, two hundred twelve million, one hundred twenty thousand, one hundred eleven".