343215132002 has 4 divisors (see below), whose sum is σ = 514822698006. Its totient is φ = 171607566000.

The previous prime is 343215131969. The next prime is 343215132017. The reversal of 343215132002 is 200231512343.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 297036990121 + 46178141881 = 545011^2 + 214891^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85803782999 + ... + 85803783002.

Almost surely, 2^343215132002 is an apocalyptic number.

343215132002 is a deficient number, since it is larger than the sum of its proper divisors (171607566004).

343215132002 is a wasteful number, since it uses less digits than its factorization.

343215132002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171607566003.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 343215132002 its reverse (200231512343), we get a palindrome (543446644345).

The spelling of 343215132002 in words is "three hundred forty-three billion, two hundred fifteen million, one hundred thirty-two thousand, two".