110023011200321 has 8 divisors (see below), whose sum is σ = 116495316356904. Its totient is φ = 103550746412800.

The previous prime is 110023011200227. The next prime is 110023011200341. The reversal of 110023011200321 is 123002110320011.

It can be written as a sum of positive squares in 4 ways, for example, as 28565166040321 + 81457845160000 = 5344639^2 + 9025400^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110023011200321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110023011200321.

It is not an unprimeable number, because it can be changed into a prime (110023011200341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4388990 + ... + 15469623.

It is an arithmetic number, because the mean of its divisors is an integer number (14561914544613).

Almost surely, 2^{110023011200321} is an apocalyptic number.

It is an amenable number.

110023011200321 is a deficient number, since it is larger than the sum of its proper divisors (6472305156583).

110023011200321 is a wasteful number, since it uses less digits than its factorization.

110023011200321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20184531.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 110023011200321 its reverse (123002110320011), we get a palindrome (233025121520332).

The spelling of 110023011200321 in words is "one hundred ten trillion, twenty-three billion, eleven million, two hundred thousand, three hundred twenty-one".