110720143742401 has 16 divisors (see below), whose sum is σ = 111919686278400. Its totient is φ = 109527089712768.

The previous prime is 110720143742363. The next prime is 110720143742437. The reversal of 110720143742401 is 104247341027011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 110720143742401 - 2⁴⁵ = 75535771653569 is a prime.

It is a super-3 number, since 3×110720143742401³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110720143742441) 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, 149836005 + ... + 150573133.

It is an arithmetic number, because the mean of its divisors is an integer number (6994980392400).

Almost surely, 2^{110720143742401} is an apocalyptic number.

It is an amenable number.

110720143742401 is a deficient number, since it is larger than the sum of its proper divisors (1199542535999).

110720143742401 is a wasteful number, since it uses less digits than its factorization.

110720143742401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741528.

The product of its (nonzero) digits is 37632, while the sum is 37.

Adding to 110720143742401 its reverse (104247341027011), we get a palindrome (214967484769412).

The spelling of 110720143742401 in words is "one hundred ten trillion, seven hundred twenty billion, one hundred forty-three million, seven hundred forty-two thousand, four hundred one".