343152230109 has 32 divisors (see below), whose sum is σ = 511753334400. Its totient is φ = 203076384000.

The previous prime is 343152230107. The next prime is 343152230111. The reversal of 343152230109 is 901032251343.

It is an interprime number because it is at equal distance from previous prime (343152230107) and next prime (343152230111).

It is not a de Polignac number, because 343152230109 - 2¹ = 343152230107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 343152230109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343152230107) 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, 320514 + ... + 888275.

It is an arithmetic number, because the mean of its divisors is an integer number (15992291700).

Almost surely, 2^343152230109 is an apocalyptic number.

343152230109 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

343152230109 is a deficient number, since it is larger than the sum of its proper divisors (168601104291).

343152230109 is a wasteful number, since it uses less digits than its factorization.

343152230109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209085.

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 343152230109 in words is "three hundred forty-three billion, one hundred fifty-two million, two hundred thirty thousand, one hundred nine".