323132300121002 has 4 divisors (see below), whose sum is σ = 484698450181506. Its totient is φ = 161566150060500.

The previous prime is 323132300120963. The next prime is 323132300121017. The reversal of 323132300121002 is 200121003231323.

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., 242631371003641 + 80500929117361 = 15576629^2 + 8972231^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80783075030249 + ... + 80783075030252.

Almost surely, 2^{323132300121002} is an apocalyptic number.

323132300121002 is a deficient number, since it is larger than the sum of its proper divisors (161566150060504).

323132300121002 is a wasteful number, since it uses less digits than its factorization.

323132300121002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161566150060503.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 323132300121002 its reverse (200121003231323), we get a palindrome (523253303352325).

The spelling of 323132300121002 in words is "three hundred twenty-three trillion, one hundred thirty-two billion, three hundred million, one hundred twenty-one thousand, two".