201202122003 has 8 divisors (see below), whose sum is σ = 277520168400. Its totient is φ = 129509411808.

The previous prime is 201202122001. The next prime is 201202122091. The reversal of 201202122003 is 300221202102.

It is a happy number.

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

It is not a de Polignac number, because 201202122003 - 2¹ = 201202122001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201202122001) 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, 1156333948 + ... + 1156334121.

It is an arithmetic number, because the mean of its divisors is an integer number (34690021050).

Almost surely, 2^201202122003 is an apocalyptic number.

201202122003 is a deficient number, since it is larger than the sum of its proper divisors (76318046397).

201202122003 is a wasteful number, since it uses less digits than its factorization.

201202122003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2312668101.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 201202122003 its reverse (300221202102), we get a palindrome (501423324105).

The spelling of 201202122003 in words is "two hundred one billion, two hundred two million, one hundred twenty-two thousand, three".