2000000121211 has 4 divisors (see below), whose sum is σ = 2000064417624. Its totient is φ = 1999935824800.

The previous prime is 2000000121169. The next prime is 2000000121307. The reversal of 2000000121211 is 1121210000002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2000000121211 - 2¹⁹ = 1999999596923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000000121011) 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, 32101525 + ... + 32163766.

It is an arithmetic number, because the mean of its divisors is an integer number (500016104406).

Almost surely, 2^{2000000121211} is an apocalyptic number.

2000000121211 is a deficient number, since it is larger than the sum of its proper divisors (64296413).

2000000121211 is an equidigital number, since it uses as much as digits as its factorization.

2000000121211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64296412.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2000000121211 its reverse (1121210000002), we get a palindrome (3121210121213).

The spelling of 2000000121211 in words is "two trillion, one hundred twenty-one thousand, two hundred eleven".