2141061222 has 8 divisors (see below), whose sum is σ = 4282122456. Its totient is φ = 713687072.

The previous prime is 2141061217. The next prime is 2141061229. The reversal of 2141061222 is 2221601412.

2141061222 is digitally balanced in base 4, 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.

2141061222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141061229) 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, 178421763 + ... + 178421774.

It is an arithmetic number, because the mean of its divisors is an integer number (535265307).

Almost surely, 2^2141061222 is an apocalyptic number.

2141061222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2141061222 is a wasteful number, since it uses less digits than its factorization.

2141061222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356843542.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2141061222 is about 46271.6027602243. The cubic root of 2141061222 is about 1288.8717218279.

Adding to 2141061222 its reverse (2221601412), we get a palindrome (4362662634).

The spelling of 2141061222 in words is "two billion, one hundred forty-one million, sixty-one thousand, two hundred twenty-two".