4130232221422 has 4 divisors (see below), whose sum is σ = 6195348332136. Its totient is φ = 2065116110710.

The previous prime is 4130232221411. The next prime is 4130232221447. The reversal of 4130232221422 is 2241222320314.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032558055354 + ... + 1032558055357.

It is an arithmetic number, because the mean of its divisors is an integer number (1548837083034).

Almost surely, 2^{4130232221422} is an apocalyptic number.

4130232221422 is a deficient number, since it is larger than the sum of its proper divisors (2065116110714).

4130232221422 is a wasteful number, since it uses less digits than its factorization.

4130232221422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2065116110713.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4130232221422 its reverse (2241222320314), we get a palindrome (6371454541736).

The spelling of 4130232221422 in words is "four trillion, one hundred thirty billion, two hundred thirty-two million, two hundred twenty-one thousand, four hundred twenty-two".