10020203202 has 16 divisors (see below), whose sum is σ = 20095016832. Its totient is φ = 3330966000.

The previous prime is 10020203177. The next prime is 10020203209. The reversal of 10020203202 is 20230202001.

It is not an unprimeable number, because it can be changed into a prime (10020203209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2273049 + ... + 2277452.

It is an arithmetic number, because the mean of its divisors is an integer number (1255938552).

Almost surely, 2^10020203202 is an apocalyptic number.

10020203202 is an abundant number, since it is smaller than the sum of its proper divisors (10074813630).

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

10020203202 is a wasteful number, since it uses less digits than its factorization.

10020203202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4550873.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 10020203202 its reverse (20230202001), we get a palindrome (30250405203).

The spelling of 10020203202 in words is "ten billion, twenty million, two hundred three thousand, two hundred two".