2212101203 has 8 divisors (see below), whose sum is σ = 2446648848. Its totient is φ = 1986751584.

The previous prime is 2212101187. The next prime is 2212101209. The reversal of 2212101203 is 3021012122.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2212101203 - 2⁴ = 2212101187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212101209) 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, 2299001 + ... + 2299962.

It is an arithmetic number, because the mean of its divisors is an integer number (305831106).

Almost surely, 2^2212101203 is an apocalyptic number.

2212101203 is a deficient number, since it is larger than the sum of its proper divisors (234547645).

2212101203 is a wasteful number, since it uses less digits than its factorization.

2212101203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4599013.

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

The square root of 2212101203 is about 47032.9799502434. The cubic root of 2212101203 is about 1302.9717425770.

Adding to 2212101203 its reverse (3021012122), we get a palindrome (5233113325).

The spelling of 2212101203 in words is "two billion, two hundred twelve million, one hundred one thousand, two hundred three".