341003221221431 has 4 divisors (see below), whose sum is σ = 341181476958432. Its totient is φ = 340824965484432.

The previous prime is 341003221221419. The next prime is 341003221221463. The reversal of 341003221221431 is 134122122300143.

It is a happy number.

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 341003221221431 - 2¹⁴ = 341003221205047 is a prime.

It is a super-2 number, since 2×341003221221431² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 341003221221394 and 341003221221403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341003221221401) 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, 89127865631 + ... + 89127869456.

It is an arithmetic number, because the mean of its divisors is an integer number (85295369239608).

Almost surely, 2^{341003221221431} is an apocalyptic number.

341003221221431 is a deficient number, since it is larger than the sum of its proper divisors (178255737001).

341003221221431 is a wasteful number, since it uses less digits than its factorization.

341003221221431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178255737000.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 341003221221431 its reverse (134122122300143), we get a palindrome (475125343521574).

The spelling of 341003221221431 in words is "three hundred forty-one trillion, three billion, two hundred twenty-one million, two hundred twenty-one thousand, four hundred thirty-one".