220142341 has 8 divisors (see below), whose sum is σ = 237992480. Its totient is φ = 202918608.

The previous prime is 220142339. The next prime is 220142347. The reversal of 220142341 is 143241022.

220142341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220142341 - 2¹ = 220142339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220142347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155871 + ... + 157276.

It is an arithmetic number, because the mean of its divisors is an integer number (29749060).

Almost surely, 2^220142341 is an apocalyptic number.

It is an amenable number.

220142341 is a deficient number, since it is larger than the sum of its proper divisors (17850139).

220142341 is a wasteful number, since it uses less digits than its factorization.

220142341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313203.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 220142341 is about 14837.1945124407. The cubic root of 220142341 is about 603.8112404105.

Adding to 220142341 its reverse (143241022), we get a palindrome (363383363).

The spelling of 220142341 in words is "two hundred twenty million, one hundred forty-two thousand, three hundred forty-one".