1111000312133 has 2 divisors, whose sum is σ = 1111000312134. Its totient is φ = 1111000312132.

The previous prime is 1111000312043. The next prime is 1111000312159. The reversal of 1111000312133 is 3312130001111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1043466336004 + 67533976129 = 1021502^2 + 259873^2 .

It is a cyclic number.

It is not a de Polignac number, because 1111000312133 - 2¹⁶ = 1111000246597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1111000312193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555500156066 + 555500156067.

It is an arithmetic number, because the mean of its divisors is an integer number (555500156067).

Almost surely, 2^{1111000312133} is an apocalyptic number.

It is an amenable number.

1111000312133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111000312133 is an equidigital number, since it uses as much as digits as its factorization.

1111000312133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1111000312133 its reverse (3312130001111), we get a palindrome (4423130313244).

The spelling of 1111000312133 in words is "one trillion, one hundred eleven billion, three hundred twelve thousand, one hundred thirty-three".