341220101 has 4 divisors (see below), whose sum is σ = 344737932. Its totient is φ = 337702272.

The previous prime is 341220097. The next prime is 341220109. The reversal of 341220101 is 101022143.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 271096225 + 70123876 = 16465^2 + 8374^2 .

It is a cyclic number.

It is not a de Polignac number, because 341220101 - 2² = 341220097 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 (341220109) 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, 1758770 + ... + 1758963.

It is an arithmetic number, because the mean of its divisors is an integer number (86184483).

Almost surely, 2^341220101 is an apocalyptic number.

It is an amenable number.

341220101 is a deficient number, since it is larger than the sum of its proper divisors (3517831).

341220101 is an equidigital number, since it uses as much as digits as its factorization.

341220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3517830.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 341220101 is about 18472.1439199677. The cubic root of 341220101 is about 698.7870839027.

Adding to 341220101 its reverse (101022143), we get a palindrome (442242244).

The spelling of 341220101 in words is "three hundred forty-one million, two hundred twenty thousand, one hundred one".