34100312231 has 4 divisors (see below), whose sum is σ = 34893342792. Its totient is φ = 33307281672.

The previous prime is 34100312173. The next prime is 34100312243. The reversal of 34100312231 is 13221300143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13221300143 = 31 ⋅426493553.

It is a cyclic number.

It is not a de Polignac number, because 34100312231 - 2⁶ = 34100312167 is a prime.

It is a super-2 number, since 2×34100312231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34100312251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396515216 + ... + 396515301.

It is an arithmetic number, because the mean of its divisors is an integer number (8723335698).

Almost surely, 2^34100312231 is an apocalyptic number.

34100312231 is a deficient number, since it is larger than the sum of its proper divisors (793030561).

34100312231 is an equidigital number, since it uses as much as digits as its factorization.

34100312231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793030560.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 34100312231 its reverse (13221300143), we get a palindrome (47321612374).

The spelling of 34100312231 in words is "thirty-four billion, one hundred million, three hundred twelve thousand, two hundred thirty-one".