110051105601 has 4 divisors (see below), whose sum is σ = 146734807472. Its totient is φ = 73367403732.

The previous prime is 110051105573. The next prime is 110051105623. The reversal of 110051105601 is 106501150011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 106501150011 = 3 ⋅35500383337.

It is not a de Polignac number, because 110051105601 - 2⁷ = 110051105473 is a prime.

It is a super-2 number, since 2×110051105601² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110051175601) 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, 18341850931 + ... + 18341850936.

It is an arithmetic number, because the mean of its divisors is an integer number (36683701868).

Almost surely, 2^110051105601 is an apocalyptic number.

It is an amenable number.

110051105601 is a deficient number, since it is larger than the sum of its proper divisors (36683701871).

110051105601 is an equidigital number, since it uses as much as digits as its factorization.

110051105601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36683701870.

The product of its (nonzero) digits is 150, while the sum is 21.

Adding to 110051105601 its reverse (106501150011), we get a palindrome (216552255612).

The spelling of 110051105601 in words is "one hundred ten billion, fifty-one million, one hundred five thousand, six hundred one".