11350252031 has 2 divisors, whose sum is σ = 11350252032. Its totient is φ = 11350252030.

The previous prime is 11350252009. The next prime is 11350252103. The reversal of 11350252031 is 13025205311.

It is a happy number.

Together with next prime (11350252103) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11350252031 - 2¹⁰ = 11350251007 is a prime.

It is a super-2 number, since 2×11350252031² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 11350251988 and 11350252006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11350252531) 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, 5675126015 + 5675126016.

It is an arithmetic number, because the mean of its divisors is an integer number (5675126016).

Almost surely, 2^11350252031 is an apocalyptic number.

11350252031 is a deficient number, since it is larger than the sum of its proper divisors (1).

11350252031 is an equidigital number, since it uses as much as digits as its factorization.

11350252031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 11350252031 its reverse (13025205311), we get a palindrome (24375457342).

The spelling of 11350252031 in words is "eleven billion, three hundred fifty million, two hundred fifty-two thousand, thirty-one".