2222131033 has 4 divisors (see below), whose sum is σ = 2223937408. Its totient is φ = 2220324660.

The previous prime is 2222131031. The next prime is 2222131049. The reversal of 2222131033 is 3301312222.

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 2222131033 - 2¹ = 2222131031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2222131033.

It is not an unprimeable number, because it can be changed into a prime (2222131031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 901341 + ... + 903802.

It is an arithmetic number, because the mean of its divisors is an integer number (555984352).

Almost surely, 2^2222131033 is an apocalyptic number.

It is an amenable number.

2222131033 is a deficient number, since it is larger than the sum of its proper divisors (1806375).

2222131033 is a wasteful number, since it uses less digits than its factorization.

2222131033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806374.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2222131033 is about 47139.4848614195. The cubic root of 2222131033 is about 1304.9380304587.

Adding to 2222131033 its reverse (3301312222), we get a palindrome (5523443255).

The spelling of 2222131033 in words is "two billion, two hundred twenty-two million, one hundred thirty-one thousand, thirty-three".