343232311011212 has 48 divisors (see below), whose sum is σ = 726912012653568. Its totient is φ = 138433861935360.

The previous prime is 343232311011049. The next prime is 343232311011221. The reversal of 343232311011212 is 212110113232343.

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, 28132058 + ... + 38443169.

It is an arithmetic number, because the mean of its divisors is an integer number (15144000263616).

Almost surely, 2^{343232311011212} is an apocalyptic number.

It is an amenable number.

343232311011212 is an abundant number, since it is smaller than the sum of its proper divisors (383679701642356).

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

343232311011212 is a wasteful number, since it uses less digits than its factorization.

343232311011212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66586086 (or 66586084 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 343232311011212 its reverse (212110113232343), we get a palindrome (555342424243555).

The spelling of 343232311011212 in words is "three hundred forty-three trillion, two hundred thirty-two billion, three hundred eleven million, eleven thousand, two hundred twelve".