203132342341402 has 32 divisors (see below), whose sum is σ = 308138337404352. Its totient is φ = 100424029703424.

The previous prime is 203132342341373. The next prime is 203132342341459. The reversal of 203132342341402 is 204143243231302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384225348 + ... + 384753664.

It is an arithmetic number, because the mean of its divisors is an integer number (9629323043886).

Almost surely, 2^{203132342341402} is an apocalyptic number.

203132342341402 is a deficient number, since it is larger than the sum of its proper divisors (105005995062950).

203132342341402 is a wasteful number, since it uses less digits than its factorization.

203132342341402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532542.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 203132342341402 its reverse (204143243231302), we get a palindrome (407275585572704).

The spelling of 203132342341402 in words is "two hundred three trillion, one hundred thirty-two billion, three hundred forty-two million, three hundred forty-one thousand, four hundred two".