1011100068233 has 2 divisors, whose sum is σ = 1011100068234. Its totient is φ = 1011100068232.

The previous prime is 1011100068221. The next prime is 1011100068283. The reversal of 1011100068233 is 3328600011101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 951928046224 + 59172022009 = 975668^2 + 243253^2 .

It is a cyclic number.

It is not a de Polignac number, because 1011100068233 - 2¹⁴ = 1011100051849 is a prime.

It is not a weakly prime, because it can be changed into another prime (1011100068283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505550034116 + 505550034117.

It is an arithmetic number, because the mean of its divisors is an integer number (505550034117).

Almost surely, 2^{1011100068233} is an apocalyptic number.

It is an amenable number.

1011100068233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011100068233 is an equidigital number, since it uses as much as digits as its factorization.

1011100068233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 1011100068233 its reverse (3328600011101), we get a palindrome (4339700079334).

The spelling of 1011100068233 in words is "one trillion, eleven billion, one hundred million, sixty-eight thousand, two hundred thirty-three".