10200012001211 has 4 divisors (see below), whose sum is σ = 10200226591632. Its totient is φ = 10199797410792.

The previous prime is 10200012001187. The next prime is 10200012001229. The reversal of 10200012001211 is 11210021000201.

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 10200012001211 - 2¹⁸ = 10200011739067 is a prime.

It is a super-3 number, since 3×10200012001211³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10200012001192 and 10200012001201.

It is not an unprimeable number, because it can be changed into a prime (10200012001261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107223896 + ... + 107318981.

It is an arithmetic number, because the mean of its divisors is an integer number (2550056647908).

Almost surely, 2^{10200012001211} is an apocalyptic number.

10200012001211 is a deficient number, since it is larger than the sum of its proper divisors (214590421).

10200012001211 is an equidigital number, since it uses as much as digits as its factorization.

10200012001211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214590420.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10200012001211 its reverse (11210021000201), we get a palindrome (21410033001412).

The spelling of 10200012001211 in words is "ten trillion, two hundred billion, twelve million, one thousand, two hundred eleven".