34131243011 has 8 divisors (see below), whose sum is σ = 34235412480. Its totient is φ = 34027152712.

The previous prime is 34131242993. The next prime is 34131243037. The reversal of 34131243011 is 11034213143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34131243011 - 2³⁴ = 16951373827 is a prime.

It is a super-2 number, since 2×34131243011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34131243511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 909620 + ... + 946398.

It is an arithmetic number, because the mean of its divisors is an integer number (4279426560).

Almost surely, 2^34131243011 is an apocalyptic number.

34131243011 is a deficient number, since it is larger than the sum of its proper divisors (104169469).

34131243011 is a wasteful number, since it uses less digits than its factorization.

34131243011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39585.

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

Adding to 34131243011 its reverse (11034213143), we get a palindrome (45165456154).

The spelling of 34131243011 in words is "thirty-four billion, one hundred thirty-one million, two hundred forty-three thousand, eleven".