343113113000 has 128 divisors (see below), whose sum is σ = 937106426880. Its totient is φ = 115135718400.

The previous prime is 343113112963. The next prime is 343113113009. The reversal of 343113113000 is 311311343.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (343113113009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 192449 + ... + 850448.

It is an arithmetic number, because the mean of its divisors is an integer number (7321143960).

Almost surely, 2^343113113000 is an apocalyptic number.

It is an amenable number.

343113113000 is an abundant number, since it is smaller than the sum of its proper divisors (593993313880).

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

343113113000 is a wasteful number, since it uses less digits than its factorization.

343113113000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042972 (or 1042958 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 343113113000 its reverse (311311343), we get a palindrome (343424424343).

The spelling of 343113113000 in words is "three hundred forty-three billion, one hundred thirteen million, one hundred thirteen thousand".