2212202000121 has 8 divisors (see below), whose sum is σ = 2959086921024. Its totient is φ = 1470059206320.

The previous prime is 2212202000101. The next prime is 2212202000131. The reversal of 2212202000121 is 1210002022122.

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

It is not a de Polignac number, because 2212202000121 - 2¹⁷ = 2212201869049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2212202000121.

It is not an unprimeable number, because it can be changed into a prime (2212202000101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1185530686 + ... + 1185532551.

It is an arithmetic number, because the mean of its divisors is an integer number (369885865128).

Almost surely, 2^{2212202000121} is an apocalyptic number.

It is an amenable number.

2212202000121 is a deficient number, since it is larger than the sum of its proper divisors (746884920903).

2212202000121 is a wasteful number, since it uses less digits than its factorization.

2212202000121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2371063551.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2212202000121 its reverse (1210002022122), we get a palindrome (3422204022243).

The spelling of 2212202000121 in words is "two trillion, two hundred twelve billion, two hundred two million, one hundred twenty-one", and thus it is an aban number.