13134231430 has 16 divisors (see below), whose sum is σ = 23871148704. Its totient is φ = 5202685440.

The previous prime is 13134231427. The next prime is 13134231431. The reversal of 13134231430 is 3413243131.

It is a junction number, because it is equal to n+sod(n) for n = 13134231395 and 13134231404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13134231431) 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 in 7 ways as a sum of consecutive naturals, for example, 6374811 + ... + 6376870.

It is an arithmetic number, because the mean of its divisors is an integer number (1491946794).

Almost surely, 2^13134231430 is an apocalyptic number.

13134231430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13134231430 is a deficient number, since it is larger than the sum of its proper divisors (10736917274).

13134231430 is a wasteful number, since it uses less digits than its factorization.

13134231430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12751791.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 13134231430 its reverse (3413243131), we get a palindrome (16547474561).

The spelling of 13134231430 in words is "thirteen billion, one hundred thirty-four million, two hundred thirty-one thousand, four hundred thirty".