13201554310122 has 16 divisors (see below), whose sum is σ = 26403688779840. Its totient is φ = 4400421410112.

The previous prime is 13201554310121. The next prime is 13201554310151. The reversal of 13201554310122 is 22101345510231.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13201554310122.

It is not an unprimeable number, because it can be changed into a prime (13201554310121) 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, 23877222 + ... + 24423857.

It is an arithmetic number, because the mean of its divisors is an integer number (1650230548740).

Almost surely, 2^{13201554310122} is an apocalyptic number.

13201554310122 is an abundant number, since it is smaller than the sum of its proper divisors (13202134469718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13201554310122 is a wasteful number, since it uses less digits than its factorization.

13201554310122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48346637.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 13201554310122 its reverse (22101345510231), we get a palindrome (35302899820353).

The spelling of 13201554310122 in words is "thirteen trillion, two hundred one billion, five hundred fifty-four million, three hundred ten thousand, one hundred twenty-two".