111414101 has 2 divisors, whose sum is σ = 111414102. Its totient is φ = 111414100.

The previous prime is 111414053. The next prime is 111414113. The reversal of 111414101 is 101414111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82264900 + 29149201 = 9070^2 + 5399^2 .

It is an emirp because it is prime and its reverse (101414111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111414101 - 2²⁶ = 44305237 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111414181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55707050 + 55707051.

It is an arithmetic number, because the mean of its divisors is an integer number (55707051).

Almost surely, 2^111414101 is an apocalyptic number.

It is an amenable number.

111414101 is a deficient number, since it is larger than the sum of its proper divisors (1).

111414101 is an equidigital number, since it uses as much as digits as its factorization.

111414101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 14.

The square root of 111414101 is about 10555.2878217508. The cubic root of 111414101 is about 481.1864471989.

Adding to 111414101 its reverse (101414111), we get a palindrome (212828212).

The spelling of 111414101 in words is "one hundred eleven million, four hundred fourteen thousand, one hundred one".