10011012010111 has 4 divisors (see below), whose sum is σ = 11441156582992. Its totient is φ = 8580867437232.

The previous prime is 10011012010091. The next prime is 10011012010163. The reversal of 10011012010111 is 11101021011001.

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 10011012010111 - 2⁹ = 10011012009599 is a prime.

It is a super-2 number, since 2×10011012010111² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011012010511) 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, 715072286430 + ... + 715072286443.

It is an arithmetic number, because the mean of its divisors is an integer number (2860289145748).

Almost surely, 2^{10011012010111} is an apocalyptic number.

10011012010111 is a deficient number, since it is larger than the sum of its proper divisors (1430144572881).

10011012010111 is an equidigital number, since it uses as much as digits as its factorization.

10011012010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430144572880.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 10011012010111 its reverse (11101021011001), we get a palindrome (21112033021112).

The spelling of 10011012010111 in words is "ten trillion, eleven billion, twelve million, ten thousand, one hundred eleven".