2212001212010 has 8 divisors (see below), whose sum is σ = 3981602181636. Its totient is φ = 884800484800.

The previous prime is 2212001211991. The next prime is 2212001212019. The reversal of 2212001212010 is 102121002122.

It can be written as a sum of positive squares in 2 ways, for example, as 2186822821681 + 25178390329 = 1478791^2 + 158677^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2212001212019) 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, 110600060591 + ... + 110600060610.

Almost surely, 2^{2212001212010} is an apocalyptic number.

2212001212010 is a deficient number, since it is larger than the sum of its proper divisors (1769600969626).

2212001212010 is a wasteful number, since it uses less digits than its factorization.

2212001212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221200121208.

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

Adding to 2212001212010 its reverse (102121002122), we get a palindrome (2314122214132).

The spelling of 2212001212010 in words is "two trillion, two hundred twelve billion, one million, two hundred twelve thousand, ten".