200210221121012 has 48 divisors (see below), whose sum is σ = 354425232752640. Its totient is φ = 98954698852992.

The previous prime is 200210221121003. The next prime is 200210221121021. The reversal of 200210221121012 is 210121122012002.

It is an interprime number because it is at equal distance from previous prime (200210221121003) and next prime (200210221121021).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70167053 + ... + 72964619.

It is an arithmetic number, because the mean of its divisors is an integer number (7383859015680).

Almost surely, 2^{200210221121012} is an apocalyptic number.

It is an amenable number.

200210221121012 is a deficient number, since it is larger than the sum of its proper divisors (154215011631628).

200210221121012 is a wasteful number, since it uses less digits than its factorization.

200210221121012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2798360 (or 2798358 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 200210221121012 its reverse (210121122012002), we get a palindrome (410331343133014).

The spelling of 200210221121012 in words is "two hundred trillion, two hundred ten billion, two hundred twenty-one million, one hundred twenty-one thousand, twelve".