110202101312123 has 8 divisors (see below), whose sum is σ = 110293965106656. Its totient is φ = 110110250289600.

The previous prime is 110202101312119. The next prime is 110202101312153. The reversal of 110202101312123 is 321213101202011.

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 110202101312123 - 2² = 110202101312119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110202101312095 and 110202101312104.

It is not an unprimeable number, because it can be changed into a prime (110202101312153) 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, 14110058 + ... + 20481648.

It is an arithmetic number, because the mean of its divisors is an integer number (13786745638332).

Almost surely, 2^{110202101312123} is an apocalyptic number.

110202101312123 is a deficient number, since it is larger than the sum of its proper divisors (91863794533).

110202101312123 is a wasteful number, since it uses less digits than its factorization.

110202101312123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6386005.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 110202101312123 its reverse (321213101202011), we get a palindrome (431415202514134).

The spelling of 110202101312123 in words is "one hundred ten trillion, two hundred two billion, one hundred one million, three hundred twelve thousand, one hundred twenty-three".