222210012201022 has 8 divisors (see below), whose sum is σ = 333315505431072. Its totient is φ = 111104843724000.

The previous prime is 222210012201017. The next prime is 222210012201077. The reversal of 222210012201022 is 220102210012222.

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

It is a super-2 number, since 2×222210012201022² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 79470379 + ... + 82218982.

It is an arithmetic number, because the mean of its divisors is an integer number (41664438178884).

Almost surely, 2^{222210012201022} is an apocalyptic number.

222210012201022 is a deficient number, since it is larger than the sum of its proper divisors (111105493230050).

222210012201022 is a wasteful number, since it uses less digits than its factorization.

222210012201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162376514.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 222210012201022 its reverse (220102210012222), we get a palindrome (442312222213244).

The spelling of 222210012201022 in words is "two hundred twenty-two trillion, two hundred ten billion, twelve million, two hundred one thousand, twenty-two".