341022121220144 has 160 divisors (see below), whose sum is σ = 821385494213760. Its totient is φ = 133553396736000.

The previous prime is 341022121220093. The next prime is 341022121220161. The reversal of 341022121220144 is 441022121220143.

It is a super-2 number, since 2×341022121220144² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 965834354 + ... + 966187374.

It is an arithmetic number, because the mean of its divisors is an integer number (5133659338836).

Almost surely, 2^{341022121220144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 341022121220144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (410692747106880).

341022121220144 is an abundant number, since it is smaller than the sum of its proper divisors (480363372993616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

341022121220144 is a wasteful number, since it uses less digits than its factorization.

341022121220144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359719 (or 359713 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 341022121220144 its reverse (441022121220143), we get a palindrome (782044242440287).

Subtracting 341022121220144 from its reverse (441022121220143), we obtain a palindrome (99999999999999).

The spelling of 341022121220144 in words is "three hundred forty-one trillion, twenty-two billion, one hundred twenty-one million, two hundred twenty thousand, one hundred forty-four".