111314422101 has 4 divisors (see below), whose sum is σ = 148419229472. Its totient is φ = 74209614732.

The previous prime is 111314422069. The next prime is 111314422127. The reversal of 111314422101 is 101224413111.

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.

It is not a de Polignac number, because 111314422101 - 2⁵ = 111314422069 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 (111314422501) 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, 18552403681 + ... + 18552403686.

It is an arithmetic number, because the mean of its divisors is an integer number (37104807368).

Almost surely, 2^111314422101 is an apocalyptic number.

It is an amenable number.

111314422101 is a deficient number, since it is larger than the sum of its proper divisors (37104807371).

111314422101 is an equidigital number, since it uses as much as digits as its factorization.

111314422101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37104807370.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 111314422101 its reverse (101224413111), we get a palindrome (212538835212).

The spelling of 111314422101 in words is "one hundred eleven billion, three hundred fourteen million, four hundred twenty-two thousand, one hundred one".