110124224121 has 4 divisors (see below), whose sum is σ = 146832298832. Its totient is φ = 73416149412.

The previous prime is 110124224117. The next prime is 110124224149. The reversal of 110124224121 is 121422421011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 121422421011 = 3 ⋅40474140337.

It is not a de Polignac number, because 110124224121 - 2² = 110124224117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110124224101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18354037351 + ... + 18354037356.

It is an arithmetic number, because the mean of its divisors is an integer number (36708074708).

Almost surely, 2^110124224121 is an apocalyptic number.

It is an amenable number.

110124224121 is a deficient number, since it is larger than the sum of its proper divisors (36708074711).

110124224121 is an equidigital number, since it uses as much as digits as its factorization.

110124224121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36708074710.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 110124224121 its reverse (121422421011), we get a palindrome (231546645132).

The spelling of 110124224121 in words is "one hundred ten billion, one hundred twenty-four million, two hundred twenty-four thousand, one hundred twenty-one".