10203103321202 has 64 divisors (see below), whose sum is σ = 18733422096000. Its totient is φ = 4107475399680.

The previous prime is 10203103321153. The next prime is 10203103321277. The reversal of 10203103321202 is 20212330130201.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3759473 + ... + 5877060.

It is an arithmetic number, because the mean of its divisors is an integer number (292709720250).

Almost surely, 2^{10203103321202} is an apocalyptic number.

10203103321202 is a deficient number, since it is larger than the sum of its proper divisors (8530318774798).

10203103321202 is a wasteful number, since it uses less digits than its factorization.

10203103321202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9636731.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10203103321202 its reverse (20212330130201), we get a palindrome (30415433451403).

The spelling of 10203103321202 in words is "ten trillion, two hundred three billion, one hundred three million, three hundred twenty-one thousand, two hundred two".