10000002011211 has 12 divisors (see below), whose sum is σ = 14942531741280. Its totient is φ = 6436782903600.

The previous prime is 10000002011189. The next prime is 10000002011291. The reversal of 10000002011211 is 11211020000001.

It is a happy number.

It is not a de Polignac number, because 10000002011211 - 2⁹ = 10000002010699 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10000002011193 and 10000002011202.

It is not an unprimeable number, because it can be changed into a prime (10000002011291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19157091715 + ... + 19157092236.

It is an arithmetic number, because the mean of its divisors is an integer number (1245210978440).

Almost surely, 2^{10000002011211} is an apocalyptic number.

10000002011211 is a deficient number, since it is larger than the sum of its proper divisors (4942529730069).

10000002011211 is a wasteful number, since it uses less digits than its factorization.

10000002011211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38314183986 (or 38314183983 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10000002011211 its reverse (11211020000001), we get a palindrome (21211022011212).

The spelling of 10000002011211 in words is "ten trillion, two million, eleven thousand, two hundred eleven".