211210122002 has 16 divisors (see below), whose sum is σ = 356765485824. Its totient is φ = 92907678000.

The previous prime is 211210121939. The next prime is 211210122041. The reversal of 211210122002 is 200221012112.

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 7 ways as a sum of consecutive naturals, for example, 154845449 + ... + 154846812.

It is an arithmetic number, because the mean of its divisors is an integer number (22297842864).

Almost surely, 2^211210122002 is an apocalyptic number.

211210122002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

211210122002 is a deficient number, since it is larger than the sum of its proper divisors (145555363822).

211210122002 is a wasteful number, since it uses less digits than its factorization.

211210122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309692305.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 211210122002 its reverse (200221012112), we get a palindrome (411431134114).

The spelling of 211210122002 in words is "two hundred eleven billion, two hundred ten million, one hundred twenty-two thousand, two".