212002020122002 has 8 divisors (see below), whose sum is σ = 346912396563312. Its totient is φ = 96364554600900.

The previous prime is 212002020121891. The next prime is 212002020122033. The reversal of 212002020122002 is 200221020200212.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4818227730024 + ... + 4818227730067.

It is an arithmetic number, because the mean of its divisors is an integer number (43364049570414).

Almost surely, 2^{212002020122002} is an apocalyptic number.

212002020122002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

212002020122002 is a deficient number, since it is larger than the sum of its proper divisors (134910376441310).

212002020122002 is a wasteful number, since it uses less digits than its factorization.

212002020122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9636455460104.

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

Adding to 212002020122002 its reverse (200221020200212), we get a palindrome (412223040322214).

The spelling of 212002020122002 in words is "two hundred twelve trillion, two billion, twenty million, one hundred twenty-two thousand, two".