11150160031 has 2 divisors, whose sum is σ = 11150160032. Its totient is φ = 11150160030.

The previous prime is 11150160023. The next prime is 11150160059. The reversal of 11150160031 is 13006105111.

It is a weak prime.

It is an emirp because it is prime and its reverse (13006105111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11150160031 - 2³ = 11150160023 is a prime.

It is a super-2 number, since 2×11150160031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11150159990 and 11150160008.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11150160001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5575080015 + 5575080016.

It is an arithmetic number, because the mean of its divisors is an integer number (5575080016).

Almost surely, 2^11150160031 is an apocalyptic number.

11150160031 is a deficient number, since it is larger than the sum of its proper divisors (1).

11150160031 is an equidigital number, since it uses as much as digits as its factorization.

11150160031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 19.

Adding to 11150160031 its reverse (13006105111), we get a palindrome (24156265142).

The spelling of 11150160031 in words is "eleven billion, one hundred fifty million, one hundred sixty thousand, thirty-one".