234155046310012 has 12 divisors (see below), whose sum is σ = 409805356812376. Its totient is φ = 117067801506480.

The previous prime is 234155046310001. The next prime is 234155046310109. The reversal of 234155046310012 is 210013640551432.

It is a super-2 number, since 2×234155046310012² (a number of 30 digits) contains 22 as substring.

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, 2430357939 + ... + 2430454282.

Almost surely, 2^{234155046310012} is an apocalyptic number.

It is an amenable number.

234155046310012 is a deficient number, since it is larger than the sum of its proper divisors (175650310502364).

234155046310012 is a wasteful number, since it uses less digits than its factorization.

234155046310012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4860824268 (or 4860824266 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 234155046310012 its reverse (210013640551432), we get a palindrome (444168686861444).

The spelling of 234155046310012 in words is "two hundred thirty-four trillion, one hundred fifty-five billion, forty-six million, three hundred ten thousand, twelve".