341431212331121 has 4 divisors (see below), whose sum is σ = 372470413452144. Its totient is φ = 310392011210100.

The previous prime is 341431212331117. The next prime is 341431212331151. The reversal of 341431212331121 is 121133212134143.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 341431212331121 - 2² = 341431212331117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341431212331151) 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, 15519600560495 + ... + 15519600560516.

It is an arithmetic number, because the mean of its divisors is an integer number (93117603363036).

Almost surely, 2^{341431212331121} is an apocalyptic number.

It is an amenable number.

341431212331121 is a deficient number, since it is larger than the sum of its proper divisors (31039201121023).

341431212331121 is a wasteful number, since it uses less digits than its factorization.

341431212331121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31039201121022.

The product of its digits is 10368, while the sum is 32.

Adding to 341431212331121 its reverse (121133212134143), we get a palindrome (462564424465264).

The spelling of 341431212331121 in words is "three hundred forty-one trillion, four hundred thirty-one billion, two hundred twelve million, three hundred thirty-one thousand, one hundred twenty-one".