343134312003011 has 4 divisors (see below), whose sum is σ = 346989753711000. Its totient is φ = 339278870295024.

The previous prime is 343134312002987. The next prime is 343134312003023. The reversal of 343134312003011 is 110300213431343.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 343134312003011 - 2⁴² = 338736265491907 is a prime.

It is a super-2 number, since 2×343134312003011² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343134312003031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1927720853861 + ... + 1927720854038.

It is an arithmetic number, because the mean of its divisors is an integer number (86747438427750).

Almost surely, 2^{343134312003011} is an apocalyptic number.

343134312003011 is a deficient number, since it is larger than the sum of its proper divisors (3855441707989).

343134312003011 is an equidigital number, since it uses as much as digits as its factorization.

343134312003011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3855441707988.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 343134312003011 its reverse (110300213431343), we get a palindrome (453434525434354).

The spelling of 343134312003011 in words is "three hundred forty-three trillion, one hundred thirty-four billion, three hundred twelve million, three thousand, eleven".