10203215245322 has 16 divisors (see below), whose sum is σ = 16861479022944. Its totient is φ = 4591906050000.

The previous prime is 10203215245297. The next prime is 10203215245331. The reversal of 10203215245322 is 22354251230201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2295950804 + ... + 2295955247.

It is an arithmetic number, because the mean of its divisors is an integer number (1053842438934).

Almost surely, 2^{10203215245322} is an apocalyptic number.

10203215245322 is a deficient number, since it is larger than the sum of its proper divisors (6658263777622).

10203215245322 is a wasteful number, since it uses less digits than its factorization.

10203215245322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4591906165.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 10203215245322 its reverse (22354251230201), we get a palindrome (32557466475523).

The spelling of 10203215245322 in words is "ten trillion, two hundred three billion, two hundred fifteen million, two hundred forty-five thousand, three hundred twenty-two".