222022121003 has 16 divisors (see below), whose sum is σ = 237362227200. Its totient is φ = 207286840320.

The previous prime is 222022120967. The next prime is 222022121011. The reversal of 222022121003 is 300121220222.

It is not a de Polignac number, because 222022121003 - 2³⁴ = 204842251819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222022121053) 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, 691883 + ... + 960596.

It is an arithmetic number, because the mean of its divisors is an integer number (14835139200).

Almost surely, 2^222022121003 is an apocalyptic number.

222022121003 is a deficient number, since it is larger than the sum of its proper divisors (15340106197).

222022121003 is a wasteful number, since it uses less digits than its factorization.

222022121003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652662.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 222022121003 its reverse (300121220222), we get a palindrome (522143341225).

The spelling of 222022121003 in words is "two hundred twenty-two billion, twenty-two million, one hundred twenty-one thousand, three".