342230103312012 has 240 divisors, whose sum is σ = 951520775147712. Its totient is φ = 107114082117120.

The previous prime is 342230103312011. The next prime is 342230103312061. The reversal of 342230103312012 is 210213301032243.

342230103312012 is a `hidden beast` number, since 3 + 4 + 2 + 2 + 301 + 0 + 331 + 20 + 1 + 2 = 666.

It is a super-2 number, since 2×342230103312012² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (342230103312011) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 34342153 + ... + 43172255.

Almost surely, 2^{342230103312012} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342230103312012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (475760387573856).

342230103312012 is an abundant number, since it is smaller than the sum of its proper divisors (609290671835700).

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

342230103312012 is a wasteful number, since it uses less digits than its factorization.

342230103312012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8830270 (or 8830259 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 342230103312012 its reverse (210213301032243), we get a palindrome (552443404344255).

The spelling of 342230103312012 in words is "three hundred forty-two trillion, two hundred thirty billion, one hundred three million, three hundred twelve thousand, twelve".