110644321125 has 96 divisors (see below), whose sum is σ = 200283632640. Its totient is φ = 54219859200.

The previous prime is 110644321103. The next prime is 110644321127. The reversal of 110644321125 is 521123446011.

It is not a de Polignac number, because 110644321125 - 2²¹ = 110642223973 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 110644321092 and 110644321101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110644321127) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14128711 + ... + 14136539.

It is an arithmetic number, because the mean of its divisors is an integer number (2086287840).

Almost surely, 2^110644321125 is an apocalyptic number.

110644321125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

110644321125 is a deficient number, since it is larger than the sum of its proper divisors (89639311515).

110644321125 is a wasteful number, since it uses less digits than its factorization.

110644321125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8096 (or 8073 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 110644321125 its reverse (521123446011), we get a palindrome (631767767136).

The spelling of 110644321125 in words is "one hundred ten billion, six hundred forty-four million, three hundred twenty-one thousand, one hundred twenty-five".