234245106512 has 20 divisors (see below), whose sum is σ = 456130552800. Its totient is φ = 116533996128.

The previous prime is 234245106457. The next prime is 234245106587. The reversal of 234245106512 is 215601542432.

It is a super-2 number, since 2×234245106512² (a number of 24 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, 36781538 + ... + 36787905.

It is an arithmetic number, because the mean of its divisors is an integer number (22806527640).

Almost surely, 2^234245106512 is an apocalyptic number.

It is an amenable number.

234245106512 is a deficient number, since it is larger than the sum of its proper divisors (221885446288).

234245106512 is a wasteful number, since it uses less digits than its factorization.

234245106512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73569650 (or 73569644 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 234245106512 its reverse (215601542432), we get a palindrome (449846648944).

The spelling of 234245106512 in words is "two hundred thirty-four billion, two hundred forty-five million, one hundred six thousand, five hundred twelve".