222020100202002 has 8 divisors (see below), whose sum is σ = 444040200404016. Its totient is φ = 74006700067332.

The previous prime is 222020100202001. The next prime is 222020100202031. The reversal of 222020100202002 is 200202001020222.

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

222020100202002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (222020100202001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18501675016828 + ... + 18501675016839.

It is an arithmetic number, because the mean of its divisors is an integer number (55505025050502).

Almost surely, 2^{222020100202002} is an apocalyptic number.

222020100202002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222020100202002 is a wasteful number, since it uses less digits than its factorization.

222020100202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37003350033672.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 222020100202002 its reverse (200202001020222), we get a palindrome (422222101222224).

The spelling of 222020100202002 in words is "two hundred twenty-two trillion, twenty billion, one hundred million, two hundred two thousand, two".