162335130012 has 72 divisors (see below), whose sum is σ = 447787896192. Its totient is φ = 49177466400.

The previous prime is 162335129989. The next prime is 162335130017. The reversal of 162335130012 is 210031533261.

162335130012 is a `hidden beast` number, since 1 + 6 + 2 + 3 + 351 + 300 + 1 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162335130017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1274113 + ... + 1395719.

It is an arithmetic number, because the mean of its divisors is an integer number (6219276336).

Almost surely, 2^162335130012 is an apocalyptic number.

162335130012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

162335130012 is an abundant number, since it is smaller than the sum of its proper divisors (285452766180).

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

162335130012 is a wasteful number, since it uses less digits than its factorization.

162335130012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124999 (or 124994 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 162335130012 its reverse (210031533261), we get a palindrome (372366663273).

The spelling of 162335130012 in words is "one hundred sixty-two billion, three hundred thirty-five million, one hundred thirty thousand, twelve".