111200010133 has 2 divisors, whose sum is σ = 111200010134. Its totient is φ = 111200010132.

The previous prime is 111200010107. The next prime is 111200010149. The reversal of 111200010133 is 331010002111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67538653924 + 43661356209 = 259882^2 + 208953^2 .

It is a cyclic number.

It is not a de Polignac number, because 111200010133 - 2³³ = 102610075541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111200011133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55600005066 + 55600005067.

It is an arithmetic number, because the mean of its divisors is an integer number (55600005067).

Almost surely, 2^111200010133 is an apocalyptic number.

It is an amenable number.

111200010133 is a deficient number, since it is larger than the sum of its proper divisors (1).

111200010133 is an equidigital number, since it uses as much as digits as its factorization.

111200010133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 111200010133 its reverse (331010002111), we get a palindrome (442210012244).

The spelling of 111200010133 in words is "one hundred eleven billion, two hundred million, ten thousand, one hundred thirty-three".