111220102132033 has 2 divisors, whose sum is σ = 111220102132034. Its totient is φ = 111220102132032.

The previous prime is 111220102132019. The next prime is 111220102132079. The reversal of 111220102132033 is 330231201022111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55635741169969 + 55584360962064 = 7458937^2 + 7455492^2 .

It is a cyclic number.

It is not a de Polignac number, because 111220102132033 - 2⁵ = 111220102132001 is a prime.

It is a super-3 number, since 3×111220102132033³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 111220102131995 and 111220102132013.

It is not a weakly prime, because it can be changed into another prime (111220102132093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55610051066016 + 55610051066017.

It is an arithmetic number, because the mean of its divisors is an integer number (55610051066017).

Almost surely, 2^{111220102132033} is an apocalyptic number.

It is an amenable number.

111220102132033 is a deficient number, since it is larger than the sum of its proper divisors (1).

111220102132033 is an equidigital number, since it uses as much as digits as its factorization.

111220102132033 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 22.

Adding to 111220102132033 its reverse (330231201022111), we get a palindrome (441451303154144).

The spelling of 111220102132033 in words is "one hundred eleven trillion, two hundred twenty billion, one hundred two million, one hundred thirty-two thousand, thirty-three".