2012212111002 has 8 divisors (see below), whose sum is σ = 4024424222016. Its totient is φ = 670737370332.

The previous prime is 2012212110983. The next prime is 2012212111009. The reversal of 2012212111002 is 2001112122102.

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

2012212111002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2012212111009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167684342578 + ... + 167684342589.

It is an arithmetic number, because the mean of its divisors is an integer number (503053027752).

Almost surely, 2^{2012212111002} is an apocalyptic number.

2012212111002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2012212111002 is a wasteful number, since it uses less digits than its factorization.

2012212111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335368685172.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2012212111002 its reverse (2001112122102), we get a palindrome (4013324233104).

The spelling of 2012212111002 in words is "two trillion, twelve billion, two hundred twelve million, one hundred eleven thousand, two".