13122034430 has 16 divisors (see below), whose sum is σ = 23756194944. Its totient is φ = 5218473120.

The previous prime is 13122034403. The next prime is 13122034439. The reversal of 13122034430 is 3443022131.

It is a junction number, because it is equal to n+sod(n) for n = 13122034396 and 13122034405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13122034439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3790766 + ... + 3794225.

It is an arithmetic number, because the mean of its divisors is an integer number (1484762184).

Almost surely, 2^13122034430 is an apocalyptic number.

13122034430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13122034430 is a deficient number, since it is larger than the sum of its proper divisors (10634160514).

13122034430 is a wasteful number, since it uses less digits than its factorization.

13122034430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7585171.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 13122034430 its reverse (3443022131), we get a palindrome (16565056561).

The spelling of 13122034430 in words is "thirteen billion, one hundred twenty-two million, thirty-four thousand, four hundred thirty".