13121023101301 has 8 divisors (see below), whose sum is σ = 13406614698240. Its totient is φ = 12835699041648.

The previous prime is 13121023101247. The next prime is 13121023101337. The reversal of 13121023101301 is 10310132012131.

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

It is a cyclic number.

It is not a de Polignac number, because 13121023101301 - 2¹³ = 13121023093109 is a prime.

It is a super-2 number, since 2×13121023101301² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13121023101341) 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, 66785166 + ... + 66981343.

It is an arithmetic number, because the mean of its divisors is an integer number (1675826837280).

Almost surely, 2^{13121023101301} is an apocalyptic number.

It is an amenable number.

13121023101301 is a deficient number, since it is larger than the sum of its proper divisors (285591596939).

13121023101301 is a wasteful number, since it uses less digits than its factorization.

13121023101301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133768643.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 13121023101301 its reverse (10310132012131), we get a palindrome (23431155113432).

The spelling of 13121023101301 in words is "thirteen trillion, one hundred twenty-one billion, twenty-three million, one hundred one thousand, three hundred one".