1055110106111 has 4 divisors (see below), whose sum is σ = 1055173065672. Its totient is φ = 1055047146552.

The previous prime is 1055110106101. The next prime is 1055110106119. The reversal of 1055110106111 is 1116010115501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1055110106111 - 2¹⁴ = 1055110089727 is a prime.

It is a super-2 number, since 2×1055110106111² (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 (1055110106119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31454636 + ... + 31488161.

It is an arithmetic number, because the mean of its divisors is an integer number (263793266418).

Almost surely, 2^{1055110106111} is an apocalyptic number.

1055110106111 is a deficient number, since it is larger than the sum of its proper divisors (62959561).

1055110106111 is an equidigital number, since it uses as much as digits as its factorization.

1055110106111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62959560.

The product of its (nonzero) digits is 150, while the sum is 23.

The spelling of 1055110106111 in words is "one trillion, fifty-five billion, one hundred ten million, one hundred six thousand, one hundred eleven".