34131432011 has 2 divisors, whose sum is σ = 34131432012. Its totient is φ = 34131432010.

The previous prime is 34131431911. The next prime is 34131432029. The reversal of 34131432011 is 11023413143.

It is a strong prime.

It is an emirp because it is prime and its reverse (11023413143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34131432011 - 2¹⁸ = 34131169867 is a prime.

It is a super-2 number, since 2×34131432011² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34131432031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17065716005 + 17065716006.

It is an arithmetic number, because the mean of its divisors is an integer number (17065716006).

Almost surely, 2^34131432011 is an apocalyptic number.

34131432011 is a deficient number, since it is larger than the sum of its proper divisors (1).

34131432011 is an equidigital number, since it uses as much as digits as its factorization.

34131432011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 34131432011 its reverse (11023413143), we get a palindrome (45154845154).

The spelling of 34131432011 in words is "thirty-four billion, one hundred thirty-one million, four hundred thirty-two thousand, eleven".