2212101033 has 4 divisors (see below), whose sum is σ = 2949468048. Its totient is φ = 1474734020.

The previous prime is 2212101019. The next prime is 2212101043. The reversal of 2212101033 is 3301012122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2212101033 - 2²¹ = 2210003881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2212101043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368683503 + ... + 368683508.

It is an arithmetic number, because the mean of its divisors is an integer number (737367012).

Almost surely, 2^2212101033 is an apocalyptic number.

It is an amenable number.

2212101033 is a deficient number, since it is larger than the sum of its proper divisors (737367015).

2212101033 is an equidigital number, since it uses as much as digits as its factorization.

2212101033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737367014.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2212101033 is about 47032.9781430009. The cubic root of 2212101033 is about 1302.9717091992.

Adding to 2212101033 its reverse (3301012122), we get a palindrome (5513113155).

The spelling of 2212101033 in words is "two billion, two hundred twelve million, one hundred one thousand, thirty-three".