111114233449 has 2 divisors, whose sum is σ = 111114233450. Its totient is φ = 111114233448.

The previous prime is 111114233423. The next prime is 111114233459. The reversal of 111114233449 is 944332411111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110551595049 + 562638400 = 332493^2 + 23720^2 .

It is a cyclic number.

It is not a de Polignac number, because 111114233449 - 2¹⁷ = 111114102377 is a prime.

It is not a weakly prime, because it can be changed into another prime (111114233459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55557116724 + 55557116725.

It is an arithmetic number, because the mean of its divisors is an integer number (55557116725).

Almost surely, 2^111114233449 is an apocalyptic number.

It is an amenable number.

111114233449 is a deficient number, since it is larger than the sum of its proper divisors (1).

111114233449 is an equidigital number, since it uses as much as digits as its factorization.

111114233449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 34.

The spelling of 111114233449 in words is "one hundred eleven billion, one hundred fourteen million, two hundred thirty-three thousand, four hundred forty-nine".