4212212130 has 48 divisors (see below), whose sum is σ = 12516289344. Its totient is φ = 962791200.

The previous prime is 4212212129. The next prime is 4212212149. The reversal of 4212212130 is 312122124.

It is a happy number.

4212212130 is a `hidden beast` number, since 421 + 2 + 212 + 1 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3342396 + ... + 3343655.

It is an arithmetic number, because the mean of its divisors is an integer number (260756028).

Almost surely, 2^4212212130 is an apocalyptic number.

4212212130 is an abundant number, since it is smaller than the sum of its proper divisors (8304077214).

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

4212212130 is a wasteful number, since it uses less digits than its factorization.

4212212130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6686071 (or 6686068 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 4212212130 is about 64901.5572232285. The cubic root of 4212212130 is about 1614.9908947782.

Adding to 4212212130 its reverse (312122124), we get a palindrome (4524334254).

The spelling of 4212212130 in words is "four billion, two hundred twelve million, two hundred twelve thousand, one hundred thirty".