1101120010111 has 8 divisors (see below), whose sum is σ = 1201232255184. Its totient is φ = 1001009502720.

The previous prime is 1101120010097. The next prime is 1101120010141. The reversal of 1101120010111 is 1110100211011.

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

It is a cyclic number.

It is not a de Polignac number, because 1101120010111 - 2²⁷ = 1100985792383 is a prime.

It is a super-3 number, since 3×1101120010111³ (a number of 37 digits) contains 333 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 (1101120010141) 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, 1138015 + ... + 1870111.

It is an arithmetic number, because the mean of its divisors is an integer number (150154031898).

Almost surely, 2^{1101120010111} is an apocalyptic number.

1101120010111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1101120010111 is a deficient number, since it is larger than the sum of its proper divisors (100112245073).

1101120010111 is a wasteful number, since it uses less digits than its factorization.

1101120010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868841.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 1101120010111 its reverse (1110100211011), we get a palindrome (2211220221122).

The spelling of 1101120010111 in words is "one trillion, one hundred one billion, one hundred twenty million, ten thousand, one hundred eleven".