11413430031 has 8 divisors (see below), whose sum is σ = 15250495104. Its totient is φ = 7592659160.

The previous prime is 11413430011. The next prime is 11413430033. The reversal of 11413430031 is 13003431411.

11413430031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11413430031 - 2¹³ = 11413421839 is a prime.

It is a super-2 number, since 2×11413430031² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11413430033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4071915 + ... + 4074716.

It is an arithmetic number, because the mean of its divisors is an integer number (1906311888).

Almost surely, 2^11413430031 is an apocalyptic number.

11413430031 is a deficient number, since it is larger than the sum of its proper divisors (3837065073).

11413430031 is an equidigital number, since it uses as much as digits as its factorization.

11413430031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8147101.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11413430031 its reverse (13003431411), we get a palindrome (24416861442).

The spelling of 11413430031 in words is "eleven billion, four hundred thirteen million, four hundred thirty thousand, thirty-one".