203120011202 has 8 divisors (see below), whose sum is σ = 311162570496. Its totient is φ = 99399154372.

The previous prime is 203120011183. The next prime is 203120011217. The reversal of 203120011202 is 202110021302.

It is a happy number.

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

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, 1080425498 + ... + 1080425685.

It is an arithmetic number, because the mean of its divisors is an integer number (38895321312).

Almost surely, 2^203120011202 is an apocalyptic number.

203120011202 is a deficient number, since it is larger than the sum of its proper divisors (108042559294).

203120011202 is a wasteful number, since it uses less digits than its factorization.

203120011202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2160851232.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 203120011202 its reverse (202110021302), we get a palindrome (405230032504).

It can be divided in two parts, 2031200 and 11202, that added together give a palindrome (2042402).

The spelling of 203120011202 in words is "two hundred three billion, one hundred twenty million, eleven thousand, two hundred two".