4121343230412 has 48 divisors (see below), whose sum is σ = 9987342634080. Its totient is φ = 1321633285632.

The previous prime is 4121343230371. The next prime is 4121343230423. The reversal of 4121343230412 is 2140323431214.

It is a self number, because there is not a number n which added to its sum of digits gives 4121343230412.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52108263 + ... + 52187294.

It is an arithmetic number, because the mean of its divisors is an integer number (208069638210).

Almost surely, 2^{4121343230412} is an apocalyptic number.

It is an amenable number.

4121343230412 is an abundant number, since it is smaller than the sum of its proper divisors (5865999403668).

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

4121343230412 is a wasteful number, since it uses less digits than its factorization.

4121343230412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104295690 (or 104295688 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 4121343230412 its reverse (2140323431214), we get a palindrome (6261666661626).

The spelling of 4121343230412 in words is "four trillion, one hundred twenty-one billion, three hundred forty-three million, two hundred thirty thousand, four hundred twelve".