2112020002203 has 8 divisors (see below), whose sum is σ = 2816034612288. Its totient is φ = 1408009363464.

The previous prime is 2112020002181. The next prime is 2112020002259. The reversal of 2112020002203 is 3022000202112.

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 2112020002203 - 2⁹ = 2112020001691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2112020002273) 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, 624400 + ... + 2148002.

It is an arithmetic number, because the mean of its divisors is an integer number (352004326536).

Almost surely, 2^{2112020002203} is an apocalyptic number.

2112020002203 is a deficient number, since it is larger than the sum of its proper divisors (704014610085).

2112020002203 is a wasteful number, since it uses less digits than its factorization.

2112020002203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1985673.

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

Adding to 2112020002203 its reverse (3022000202112), we get a palindrome (5134020204315).

The spelling of 2112020002203 in words is "two trillion, one hundred twelve billion, twenty million, two thousand, two hundred three".