203106603214342 has 8 divisors (see below), whose sum is σ = 304661361361896. Its totient is φ = 101552816093712.

The previous prime is 203106603214331. The next prime is 203106603214363. The reversal of 203106603214342 is 243412306601302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242233588 + ... + 243070615.

It is an arithmetic number, because the mean of its divisors is an integer number (38082670170237).

Almost surely, 2^{203106603214342} is an apocalyptic number.

203106603214342 is a deficient number, since it is larger than the sum of its proper divisors (101554758147554).

203106603214342 is a wasteful number, since it uses less digits than its factorization.

203106603214342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485513462.

The product of its (nonzero) digits is 124416, while the sum is 37.

Adding to 203106603214342 its reverse (243412306601302), we get a palindrome (446518909815644).

The spelling of 203106603214342 in words is "two hundred three trillion, one hundred six billion, six hundred three million, two hundred fourteen thousand, three hundred forty-two".