13131001101202 has 8 divisors (see below), whose sum is σ = 19696536348300. Its totient is φ = 6565488985104.

The previous prime is 13131001101157. The next prime is 13131001101271. The reversal of 13131001101202 is 20210110013131.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13130832075201 + 169026001 = 3623649^2 + 13001^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4286077 + ... + 6680752.

Almost surely, 2^{13131001101202} is an apocalyptic number.

13131001101202 is a deficient number, since it is larger than the sum of its proper divisors (6565535247098).

13131001101202 is a wasteful number, since it uses less digits than its factorization.

13131001101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11565500.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 13131001101202 its reverse (20210110013131), we get a palindrome (33341111114333).

The spelling of 13131001101202 in words is "thirteen trillion, one hundred thirty-one billion, one million, one hundred one thousand, two hundred two".