11130424031 has 2 divisors, whose sum is σ = 11130424032. Its totient is φ = 11130424030.

The previous prime is 11130423979. The next prime is 11130424043. The reversal of 11130424031 is 13042403111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11130424031 - 2¹⁴ = 11130407647 is a prime.

It is a super-2 number, since 2×11130424031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11130423994 and 11130424012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11130424091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5565212015 + 5565212016.

It is an arithmetic number, because the mean of its divisors is an integer number (5565212016).

Almost surely, 2^11130424031 is an apocalyptic number.

11130424031 is a deficient number, since it is larger than the sum of its proper divisors (1).

11130424031 is an equidigital number, since it uses as much as digits as its factorization.

11130424031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11130424031 its reverse (13042403111), we get a palindrome (24172827142).

It can be divided in two parts, 11 and 130424031, that multiplied together give a palindrome (1434664341).

The spelling of 11130424031 in words is "eleven billion, one hundred thirty million, four hundred twenty-four thousand, thirty-one".