200210012120001 has 20 divisors (see below), whose sum is σ = 289191460973872. Its totient is φ = 123206161251888.

The previous prime is 200210012119981. The next prime is 200210012120017. The reversal of 200210012120001 is 100021210012002.

It is not a de Polignac number, because 200210012120001 - 2²⁹ = 200209475249089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200210012120051) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1168232491 + ... + 1168403856.

Almost surely, 2^{200210012120001} is an apocalyptic number.

It is an amenable number.

200210012120001 is a deficient number, since it is larger than the sum of its proper divisors (88981448853871).

200210012120001 is an frugal number, since it uses more digits than its factorization.

200210012120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2336636402 (or 2336636363 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200210012120001 its reverse (100021210012002), we get a palindrome (300231222132003).

The spelling of 200210012120001 in words is "two hundred trillion, two hundred ten billion, twelve million, one hundred twenty thousand, one".