42311413311151 has 2 divisors, whose sum is σ = 42311413311152. Its totient is φ = 42311413311150.

The previous prime is 42311413311149. The next prime is 42311413311157. The reversal of 42311413311151 is 15111331411324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42311413311151 - 2¹ = 42311413311149 is a prime.

Together with 42311413311149, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42311413311157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21155706655575 + 21155706655576.

It is an arithmetic number, because the mean of its divisors is an integer number (21155706655576).

Almost surely, 2^{42311413311151} is an apocalyptic number.

42311413311151 is a deficient number, since it is larger than the sum of its proper divisors (1).

42311413311151 is an equidigital number, since it uses as much as digits as its factorization.

42311413311151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 31.

Adding to 42311413311151 its reverse (15111331411324), we get a palindrome (57422744722475).

The spelling of 42311413311151 in words is "forty-two trillion, three hundred eleven billion, four hundred thirteen million, three hundred eleven thousand, one hundred fifty-one".