13201121031202 has 16 divisors (see below), whose sum is σ = 21384288636480. Its totient is φ = 6075853429392.

The previous prime is 13201121031191. The next prime is 13201121031227. The reversal of 13201121031202 is 20213012110231.

It is a self number, because there is not a number n which added to its sum of digits gives 13201121031202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707143068 + ... + 707161735.

It is an arithmetic number, because the mean of its divisors is an integer number (1336518039780).

Almost surely, 2^{13201121031202} is an apocalyptic number.

13201121031202 is a deficient number, since it is larger than the sum of its proper divisors (8183167605278).

13201121031202 is a wasteful number, since it uses less digits than its factorization.

13201121031202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414305177.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 13201121031202 its reverse (20213012110231), we get a palindrome (33414133141433).

The spelling of 13201121031202 in words is "thirteen trillion, two hundred one billion, one hundred twenty-one million, thirty-one thousand, two hundred two".