11233012001131 has 2 divisors, whose sum is σ = 11233012001132. Its totient is φ = 11233012001130.

The previous prime is 11233012001083. The next prime is 11233012001171. The reversal of 11233012001131 is 13110021033211.

It is a strong prime.

It is an emirp because it is prime and its reverse (13110021033211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11233012001131 - 2⁹ = 11233012000619 is a prime.

It is a super-2 number, since 2×11233012001131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11233012001099 and 11233012001108.

It is not a weakly prime, because it can be changed into another prime (11233012001171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5616506000565 + 5616506000566.

It is an arithmetic number, because the mean of its divisors is an integer number (5616506000566).

Almost surely, 2^{11233012001131} is an apocalyptic number.

11233012001131 is a deficient number, since it is larger than the sum of its proper divisors (1).

11233012001131 is an equidigital number, since it uses as much as digits as its factorization.

11233012001131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11233012001131 its reverse (13110021033211), we get a palindrome (24343033034342).

The spelling of 11233012001131 in words is "eleven trillion, two hundred thirty-three billion, twelve million, one thousand, one hundred thirty-one".