235166434012 has 12 divisors (see below), whose sum is σ = 413248901296. Its totient is φ = 117095319360.

The previous prime is 235166433967. The next prime is 235166434021. The reversal of 235166434012 is 210434661532.

It is a super-2 number, since 2×235166434012² (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, 121973328 + ... + 121975255.

Almost surely, 2^235166434012 is an apocalyptic number.

It is an amenable number.

235166434012 is a deficient number, since it is larger than the sum of its proper divisors (178082467284).

235166434012 is a wasteful number, since it uses less digits than its factorization.

235166434012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243948828 (or 243948826 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 235166434012 in words is "two hundred thirty-five billion, one hundred sixty-six million, four hundred thirty-four thousand, twelve".