222021021020002 has 8 divisors (see below), whose sum is σ = 335427441829200. Its totient is φ = 110211873743604.

The previous prime is 222021021019957. The next prime is 222021021020021. The reversal of 222021021020002 is 200020120120222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399318382852 + ... + 399318383407.

It is an arithmetic number, because the mean of its divisors is an integer number (41928430228650).

Almost surely, 2^{222021021020002} is an apocalyptic number.

222021021020002 is a deficient number, since it is larger than the sum of its proper divisors (113406420809198).

222021021020002 is a wasteful number, since it uses less digits than its factorization.

222021021020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798636766400.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 222021021020002 its reverse (200020120120222), we get a palindrome (422041141140224).

The spelling of 222021021020002 in words is "two hundred twenty-two trillion, twenty-one billion, twenty-one million, twenty thousand, two".