222221130001003 has 16 divisors (see below), whose sum is σ = 254105336720320. Its totient is φ = 190371511443456.

The previous prime is 222221130001001. The next prime is 222221130001081. The reversal of 222221130001003 is 300100031122222.

It is not a de Polignac number, because 222221130001003 - 2¹ = 222221130001001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222221130001001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 543430603 + ... + 543839371.

It is an arithmetic number, because the mean of its divisors is an integer number (15881583545020).

Almost surely, 2^{222221130001003} is an apocalyptic number.

222221130001003 is a deficient number, since it is larger than the sum of its proper divisors (31884206719317).

222221130001003 is a wasteful number, since it uses less digits than its factorization.

222221130001003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450886.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 222221130001003 its reverse (300100031122222), we get a palindrome (522321161123225).

The spelling of 222221130001003 in words is "two hundred twenty-two trillion, two hundred twenty-one billion, one hundred thirty million, one thousand, three".