101110123103 has 8 divisors (see below), whose sum is σ = 110476765056. Its totient is φ = 91772616600.

The previous prime is 101110123099. The next prime is 101110123139. The reversal of 101110123103 is 301321011101.

It is a happy number.

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 101110123103 - 2² = 101110123099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101110123403) 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, 7276601 + ... + 7290482.

It is an arithmetic number, because the mean of its divisors is an integer number (13809595632).

Almost surely, 2^101110123103 is an apocalyptic number.

101110123103 is a deficient number, since it is larger than the sum of its proper divisors (9366641953).

101110123103 is a wasteful number, since it uses less digits than its factorization.

101110123103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14567725.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 101110123103 its reverse (301321011101), we get a palindrome (402431134204).

The spelling of 101110123103 in words is "one hundred one billion, one hundred ten million, one hundred twenty-three thousand, one hundred three".