344131303132111 has 4 divisors (see below), whose sum is σ = 375415967053224. Its totient is φ = 312846639211000.

The previous prime is 344131303132093. The next prime is 344131303132147. The reversal of 344131303132111 is 111231303131443.

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 344131303132111 - 2⁷ = 344131303131983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344131303162111) 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, 15642331960540 + ... + 15642331960561.

It is an arithmetic number, because the mean of its divisors is an integer number (93853991763306).

Almost surely, 2^{344131303132111} is an apocalyptic number.

344131303132111 is a deficient number, since it is larger than the sum of its proper divisors (31284663921113).

344131303132111 is a wasteful number, since it uses less digits than its factorization.

344131303132111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31284663921112.

The product of its (nonzero) digits is 7776, while the sum is 31.

Adding to 344131303132111 its reverse (111231303131443), we get a palindrome (455362606263554).

The spelling of 344131303132111 in words is "three hundred forty-four trillion, one hundred thirty-one billion, three hundred three million, one hundred thirty-two thousand, one hundred eleven".