10011020010111 has 20 divisors (see below), whose sum is σ = 15134911118712. Its totient is φ = 6593603536368.

The previous prime is 10011020010059. The next prime is 10011020010127. The reversal of 10011020010111 is 11101002011001.

It is not a de Polignac number, because 10011020010111 - 2¹⁰ = 10011020009087 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 = 10011020010093 and 10011020010102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011020014111) 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, 744528456 + ... + 744541901.

Almost surely, 2^{10011020010111} is an apocalyptic number.

10011020010111 is a deficient number, since it is larger than the sum of its proper divisors (5123891108601).

10011020010111 is an equidigital number, since it uses as much as digits as its factorization.

10011020010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489070452 (or 1489070443 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 10011020010111 its reverse (11101002011001), we get a palindrome (21112022021112).

The spelling of 10011020010111 in words is "ten trillion, eleven billion, twenty million, ten thousand, one hundred eleven".