2212332142 has 8 divisors (see below), whose sum is σ = 3462780816. Its totient is φ = 1058071872.

The previous prime is 2212332139. The next prime is 2212332149. The reversal of 2212332142 is 2412332122.

2212332142 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212332149) 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, 24047043 + ... + 24047134.

It is an arithmetic number, because the mean of its divisors is an integer number (432847602).

Almost surely, 2^2212332142 is an apocalyptic number.

2212332142 is a deficient number, since it is larger than the sum of its proper divisors (1250448674).

2212332142 is a wasteful number, since it uses less digits than its factorization.

2212332142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48094202.

The product of its digits is 1152, while the sum is 22.

The square root of 2212332142 is about 47035.4349613140. The cubic root of 2212332142 is about 1303.0170835587.

Adding to 2212332142 its reverse (2412332122), we get a palindrome (4624664264).

The spelling of 2212332142 in words is "two billion, two hundred twelve million, three hundred thirty-two thousand, one hundred forty-two".