13122031133030 has 32 divisors (see below), whose sum is σ = 24223147629408. Its totient is φ = 5114993184000.

The previous prime is 13122031133023. The next prime is 13122031133039. The reversal of 13122031133030 is 3033113022131.

It is a junction number, because it is equal to n+sod(n) for n = 13122031132987 and 13122031133005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13122031133039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17760821 + ... + 18484880.

It is an arithmetic number, because the mean of its divisors is an integer number (756973363419).

Almost surely, 2^{13122031133030} is an apocalyptic number.

13122031133030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13122031133030 is a deficient number, since it is larger than the sum of its proper divisors (11101116496378).

13122031133030 is a wasteful number, since it uses less digits than its factorization.

13122031133030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36246632.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 13122031133030 its reverse (3033113022131), we get a palindrome (16155144155161).

The spelling of 13122031133030 in words is "thirteen trillion, one hundred twenty-two billion, thirty-one million, one hundred thirty-three thousand, thirty".