2141131222 has 8 divisors (see below), whose sum is σ = 3225722400. Its totient is φ = 1065890424.

The previous prime is 2141131211. The next prime is 2141131241. The reversal of 2141131222 is 2221311412.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2141131222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2337022 + ... + 2337937.

It is an arithmetic number, because the mean of its divisors is an integer number (403215300).

Almost surely, 2^2141131222 is an apocalyptic number.

2141131222 is a deficient number, since it is larger than the sum of its proper divisors (1084591178).

2141131222 is a wasteful number, since it uses less digits than its factorization.

2141131222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4675190.

The product of its digits is 192, while the sum is 19.

The square root of 2141131222 is about 46272.3591574927. The cubic root of 2141131222 is about 1288.8857678278.

Adding to 2141131222 its reverse (2221311412), we get a palindrome (4362442634).

The spelling of 2141131222 in words is "two billion, one hundred forty-one million, one hundred thirty-one thousand, two hundred twenty-two".