10010111011211 has 8 divisors (see below), whose sum is σ = 10599690208464. Its totient is φ = 9420615051520.

The previous prime is 10010111011193. The next prime is 10010111011231. The reversal of 10010111011211 is 11211011101001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10010111011211 - 2¹⁰ = 10010111010187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10010111011192 and 10010111011201.

It is not an unprimeable number, because it can be changed into a prime (10010111011231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20561705 + ... + 21042906.

It is an arithmetic number, because the mean of its divisors is an integer number (1324961276058).

Almost surely, 2^{10010111011211} is an apocalyptic number.

10010111011211 is a deficient number, since it is larger than the sum of its proper divisors (589579197253).

10010111011211 is a wasteful number, since it uses less digits than its factorization.

10010111011211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41618781.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 10010111011211 its reverse (11211011101001), we get a palindrome (21221122112212).

The spelling of 10010111011211 in words is "ten trillion, ten billion, one hundred eleven million, eleven thousand, two hundred eleven".