110555111055001 has 16 divisors (see below), whose sum is σ = 113300628772864. Its totient is φ = 107841925526544.

The previous prime is 110555111054957. The next prime is 110555111055187. The reversal of 110555111055001 is 100550111555011.

It is a cyclic number.

It is not a de Polignac number, because 110555111055001 - 2⁹ = 110555111054489 is a prime.

It is a super-2 number, since 2×110555111055001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110555111055601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131299726 + ... + 132139048.

It is an arithmetic number, because the mean of its divisors is an integer number (7081289298304).

Almost surely, 2^{110555111055001} is an apocalyptic number.

It is an amenable number.

110555111055001 is a deficient number, since it is larger than the sum of its proper divisors (2745517717863).

110555111055001 is a wasteful number, since it uses less digits than its factorization.

110555111055001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858580.

The product of its (nonzero) digits is 3125, while the sum is 31.

The spelling of 110555111055001 in words is "one hundred ten trillion, five hundred fifty-five billion, one hundred eleven million, fifty-five thousand, one".