110211111020123 has 16 divisors (see below), whose sum is σ = 112305503589600. Its totient is φ = 108132577910784.

The previous prime is 110211111020063. The next prime is 110211111020189. The reversal of 110211111020123 is 321020111112011.

It is a cyclic number.

It is not a de Polignac number, because 110211111020123 - 2²² = 110211106825819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110211111020323) 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, 287830103 + ... + 288212751.

It is an arithmetic number, because the mean of its divisors is an integer number (7019093974350).

Almost surely, 2^{110211111020123} is an apocalyptic number.

110211111020123 is a deficient number, since it is larger than the sum of its proper divisors (2094392569477).

110211111020123 is a wasteful number, since it uses less digits than its factorization.

110211111020123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403358.

The product of its (nonzero) digits is 24, while the sum is 17.

Adding to 110211111020123 its reverse (321020111112011), we get a palindrome (431231222132134).

The spelling of 110211111020123 in words is "one hundred ten trillion, two hundred eleven billion, one hundred eleven million, twenty thousand, one hundred twenty-three".