13312454223032 has 8 divisors (see below), whose sum is σ = 24960851668200. Its totient is φ = 6656227111512.

The previous prime is 13312454223023. The next prime is 13312454223073. The reversal of 13312454223032 is 23032245421331.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 13312454222983 and 13312454223001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 832028388932 + ... + 832028388947.

It is an arithmetic number, because the mean of its divisors is an integer number (3120106458525).

Almost surely, 2^{13312454223032} is an apocalyptic number.

It is an amenable number.

13312454223032 is a deficient number, since it is larger than the sum of its proper divisors (11648397445168).

13312454223032 is a wasteful number, since it uses less digits than its factorization.

13312454223032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664056777885 (or 1664056777881 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 13312454223032 its reverse (23032245421331), we get a palindrome (36344699644363).

The spelling of 13312454223032 in words is "thirteen trillion, three hundred twelve billion, four hundred fifty-four million, two hundred twenty-three thousand, thirty-two".