43214300341231 has 2 divisors, whose sum is σ = 43214300341232. Its totient is φ = 43214300341230.

The previous prime is 43214300341211. The next prime is 43214300341307. The reversal of 43214300341231 is 13214300341234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43214300341231 - 2⁷ = 43214300341103 is a prime.

It is a super-2 number, since 2×43214300341231² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43214300341193 and 43214300341202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43214300341211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21607150170615 + 21607150170616.

It is an arithmetic number, because the mean of its divisors is an integer number (21607150170616).

Almost surely, 2^{43214300341231} is an apocalyptic number.

43214300341231 is a deficient number, since it is larger than the sum of its proper divisors (1).

43214300341231 is an equidigital number, since it uses as much as digits as its factorization.

43214300341231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 43214300341231 its reverse (13214300341234), we get a palindrome (56428600682465).

The spelling of 43214300341231 in words is "forty-three trillion, two hundred fourteen billion, three hundred million, three hundred forty-one thousand, two hundred thirty-one".