340110303230012 has 48 divisors (see below), whose sum is σ = 680515482528000. Its totient is φ = 145698379247232.

The previous prime is 340110303230011. The next prime is 340110303230129. The reversal of 340110303230012 is 210032303011043.

It is a super-2 number, since 2×340110303230012² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 340110303230012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340110303230011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1010563739 + ... + 1010900237.

It is an arithmetic number, because the mean of its divisors is an integer number (14177405886000).

Almost surely, 2^{340110303230012} is an apocalyptic number.

It is an amenable number.

340110303230012 is an abundant number, since it is smaller than the sum of its proper divisors (340405179297988).

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

340110303230012 is a wasteful number, since it uses less digits than its factorization.

340110303230012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352050 (or 352048 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 340110303230012 its reverse (210032303011043), we get a palindrome (550142606241055).

The spelling of 340110303230012 in words is "three hundred forty trillion, one hundred ten billion, three hundred three million, two hundred thirty thousand, twelve".