13202312231122 has 16 divisors (see below), whose sum is σ = 22634601094080. Its totient is φ = 5657617353168.

The previous prime is 13202312231099. The next prime is 13202312231123. The reversal of 13202312231122 is 22113221320231.

It is not an unprimeable number, because it can be changed into a prime (13202312231123) 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, 42879472 + ... + 43186267.

It is an arithmetic number, because the mean of its divisors is an integer number (1414662568380).

Almost surely, 2^{13202312231122} is an apocalyptic number.

13202312231122 is a deficient number, since it is larger than the sum of its proper divisors (9432288862958).

13202312231122 is a wasteful number, since it uses less digits than its factorization.

13202312231122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86076705.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 13202312231122 its reverse (22113221320231), we get a palindrome (35315533551353).

The spelling of 13202312231122 in words is "thirteen trillion, two hundred two billion, three hundred twelve million, two hundred thirty-one thousand, one hundred twenty-two".