212011012212002 has 16 divisors (see below), whose sum is σ = 332168341482432. Its totient is φ = 101297259996240.

The previous prime is 212011012211989. The next prime is 212011012212029. The reversal of 212011012212002 is 200212210110212.

It is a super-2 number, since 2×212011012212002² (a number of 29 digits) contains 22 as substring.

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, 2257022108 + ... + 2257116039.

It is an arithmetic number, because the mean of its divisors is an integer number (20760521342652).

Almost surely, 2^{212011012212002} is an apocalyptic number.

212011012212002 is a deficient number, since it is larger than the sum of its proper divisors (120157329270430).

212011012212002 is a wasteful number, since it uses less digits than its factorization.

212011012212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4514139193.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 212011012212002 its reverse (200212210110212), we get a palindrome (412223222322214).

The spelling of 212011012212002 in words is "two hundred twelve trillion, eleven billion, twelve million, two hundred twelve thousand, two".