13400024200231 has 2 divisors, whose sum is σ = 13400024200232. Its totient is φ = 13400024200230.

The previous prime is 13400024200133. The next prime is 13400024200273. The reversal of 13400024200231 is 13200242000431.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13400024200231 is a prime.

It is a super-2 number, since 2×13400024200231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13400024200291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6700012100115 + 6700012100116.

It is an arithmetic number, because the mean of its divisors is an integer number (6700012100116).

Almost surely, 2^{13400024200231} is an apocalyptic number.

13400024200231 is a deficient number, since it is larger than the sum of its proper divisors (1).

13400024200231 is an equidigital number, since it uses as much as digits as its factorization.

13400024200231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 13400024200231 its reverse (13200242000431), we get a palindrome (26600266200662).

The spelling of 13400024200231 in words is "thirteen trillion, four hundred billion, twenty-four million, two hundred thousand, two hundred thirty-one".