111034229 has 2 divisors, whose sum is σ = 111034230. Its totient is φ = 111034228.

The previous prime is 111034211. The next prime is 111034247. The reversal of 111034229 is 922430111.

It is a balanced prime because it is at equal distance from previous prime (111034211) and next prime (111034247).

It can be written as a sum of positive squares in only one way, i.e., 64480900 + 46553329 = 8030^2 + 6823^2 .

It is a cyclic number.

It is not a de Polignac number, because 111034229 - 2¹² = 111030133 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111034279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55517114 + 55517115.

It is an arithmetic number, because the mean of its divisors is an integer number (55517115).

Almost surely, 2^111034229 is an apocalyptic number.

It is an amenable number.

111034229 is a deficient number, since it is larger than the sum of its proper divisors (1).

111034229 is an equidigital number, since it uses as much as digits as its factorization.

111034229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 111034229 is about 10537.2780640923. The cubic root of 111034229 is about 480.6389479928.

The spelling of 111034229 in words is "one hundred eleven million, thirty-four thousand, two hundred twenty-nine".