110721523045 has 8 divisors (see below), whose sum is σ = 151846660224. Its totient is φ = 75923330064.

The previous prime is 110721523021. The next prime is 110721523091. The reversal of 110721523045 is 540325127011.

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 110721523045 - 2⁷ = 110721522917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110721522998 and 110721523016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1581736009 + ... + 1581736078.

It is an arithmetic number, because the mean of its divisors is an integer number (18980832528).

Almost surely, 2^110721523045 is an apocalyptic number.

It is an amenable number.

110721523045 is a deficient number, since it is larger than the sum of its proper divisors (41125137179).

110721523045 is an equidigital number, since it uses as much as digits as its factorization.

110721523045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163472099.

The product of its (nonzero) digits is 8400, while the sum is 31.

The spelling of 110721523045 in words is "one hundred ten billion, seven hundred twenty-one million, five hundred twenty-three thousand, forty-five".