222210122002 has 32 divisors (see below), whose sum is σ = 368668402560. Its totient is φ = 99601845120.

The previous prime is 222210121997. The next prime is 222210122023. The reversal of 222210122002 is 200221012222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11407323 + ... + 11426785.

It is an arithmetic number, because the mean of its divisors is an integer number (11520887580).

Almost surely, 2^222210122002 is an apocalyptic number.

222210122002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222210122002 is a deficient number, since it is larger than the sum of its proper divisors (146458280558).

222210122002 is a wasteful number, since it uses less digits than its factorization.

222210122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26658.

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

Adding to 222210122002 its reverse (200221012222), we get a palindrome (422431134224).

The spelling of 222210122002 in words is "two hundred twenty-two billion, two hundred ten million, one hundred twenty-two thousand, two".