341021123 has 4 divisors (see below), whose sum is σ = 341346648. Its totient is φ = 340695600.

The previous prime is 341021081. The next prime is 341021159. The reversal of 341021123 is 321120143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 321120143 = 5827 ⋅55109.

It is a cyclic number.

It is not a de Polignac number, because 341021123 - 2²⁶ = 273912259 is a prime.

It is a super-2 number, since 2×341021123² = 232590812664362258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341021183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161186 + ... + 163287.

It is an arithmetic number, because the mean of its divisors is an integer number (85336662).

Almost surely, 2^341021123 is an apocalyptic number.

341021123 is a deficient number, since it is larger than the sum of its proper divisors (325525).

341021123 is a wasteful number, since it uses less digits than its factorization.

341021123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325524.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 341021123 is about 18466.7572410534. The cubic root of 341021123 is about 698.6512280022.

Adding to 341021123 its reverse (321120143), we get a palindrome (662141266).

The spelling of 341021123 in words is "three hundred forty-one million, twenty-one thousand, one hundred twenty-three".