341222143131 has 20 divisors (see below), whose sum is σ = 509762946352. Its totient is φ = 227465344368.

The previous prime is 341222143091. The next prime is 341222143139. The reversal of 341222143131 is 131341222143.

341222143131 is a `hidden beast` number, since 3 + 4 + 1 + 2 + 221 + 431 + 3 + 1 = 666.

It is not a de Polignac number, because 341222143131 - 2⁹ = 341222142619 is a prime.

It is a super-2 number, since 2×341222143131² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 341222143095 and 341222143104.

It is not an unprimeable number, because it can be changed into a prime (341222143139) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1064361 + ... + 1347333.

Almost surely, 2^341222143131 is an apocalyptic number.

341222143131 is a deficient number, since it is larger than the sum of its proper divisors (168540803221).

341222143131 is a wasteful number, since it uses less digits than its factorization.

341222143131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297872 (or 297863 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 341222143131 its reverse (131341222143), we get a palindrome (472563365274).

The spelling of 341222143131 in words is "three hundred forty-one billion, two hundred twenty-two million, one hundred forty-three thousand, one hundred thirty-one".