222021130202 has 32 divisors (see below), whose sum is σ = 346739097600. Its totient is φ = 106505391600.

The previous prime is 222021130183. The next prime is 222021130229. The reversal of 222021130202 is 202031120222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6178427 + ... + 6214257.

It is an arithmetic number, because the mean of its divisors is an integer number (10835596800).

Almost surely, 2^222021130202 is an apocalyptic number.

222021130202 is a deficient number, since it is larger than the sum of its proper divisors (124717967398).

222021130202 is a wasteful number, since it uses less digits than its factorization.

222021130202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36722.

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

Adding to 222021130202 its reverse (202031120222), we get a palindrome (424052250424).

The spelling of 222021130202 in words is "two hundred twenty-two billion, twenty-one million, one hundred thirty thousand, two hundred two".