10203020003202 has 32 divisors (see below), whose sum is σ = 21975857668800. Its totient is φ = 3139373302080.

The previous prime is 10203020003191. The next prime is 10203020003207. The reversal of 10203020003202 is 20230002030201.

It is not an unprimeable number, because it can be changed into a prime (10203020003207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25034677 + ... + 25438967.

It is an arithmetic number, because the mean of its divisors is an integer number (686745552150).

Almost surely, 2^{10203020003202} is an apocalyptic number.

10203020003202 is an abundant number, since it is smaller than the sum of its proper divisors (11772837665598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10203020003202 is a wasteful number, since it uses less digits than its factorization.

10203020003202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727858.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 10203020003202 its reverse (20230002030201), we get a palindrome (30433022033403).

The spelling of 10203020003202 in words is "ten trillion, two hundred three billion, twenty million, three thousand, two hundred two".