234042141312212 has 24 divisors (see below), whose sum is σ = 427593823645632. Its totient is φ = 111877537464000.

The previous prime is 234042141312209. The next prime is 234042141312247. The reversal of 234042141312212 is 212213141240432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 632320289 + ... + 632690312.

It is an arithmetic number, because the mean of its divisors is an integer number (17816409318568).

Almost surely, 2^{234042141312212} is an apocalyptic number.

It is an amenable number.

234042141312212 is a deficient number, since it is larger than the sum of its proper divisors (193551682333420).

234042141312212 is a wasteful number, since it uses less digits than its factorization.

234042141312212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1265012639 (or 1265012637 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 234042141312212 its reverse (212213141240432), we get a palindrome (446255282552644).

The spelling of 234042141312212 in words is "two hundred thirty-four trillion, forty-two billion, one hundred forty-one million, three hundred twelve thousand, two hundred twelve".