13114211240420 has 12 divisors (see below), whose sum is σ = 27539843604924. Its totient is φ = 5245684496160.

The previous prime is 13114211240369. The next prime is 13114211240437. The reversal of 13114211240420 is 2404211241131.

It can be written as a sum of positive squares in 2 ways, for example, as 4554186474916 + 8560024765504 = 2134054^2 + 2925752^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13114211240420.

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, 327855280991 + ... + 327855281030.

It is an arithmetic number, because the mean of its divisors is an integer number (2294986967077).

Almost surely, 2^{13114211240420} is an apocalyptic number.

13114211240420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13114211240420 is an abundant number, since it is smaller than the sum of its proper divisors (14425632364504).

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

13114211240420 is a wasteful number, since it uses less digits than its factorization.

13114211240420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655710562030 (or 655710562028 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 13114211240420 its reverse (2404211241131), we get a palindrome (15518422481551).

The spelling of 13114211240420 in words is "thirteen trillion, one hundred fourteen billion, two hundred eleven million, two hundred forty thousand, four hundred twenty".