10120011000111 has 6 divisors (see below), whose sum is σ = 14617793666840. Its totient is φ = 6746674000068.

The previous prime is 10120010999999. The next prime is 10120011000133. The reversal of 10120011000111 is 11100011002101.

It is not a de Polignac number, because 10120011000111 - 2²¹ = 10120008902959 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 1124445666679 = 10120011000111 / (1 + 0 + 1 + 2 + 0 + 0 + 1 + 1 + 0 + 0 + 0 + 1 + 1 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10120011000093 and 10120011000102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120011000191) 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 5 ways as a sum of consecutive naturals, for example, 562222833331 + ... + 562222833348.

Almost surely, 2^{10120011000111} is an apocalyptic number.

10120011000111 is a deficient number, since it is larger than the sum of its proper divisors (4497782666729).

10120011000111 is a wasteful number, since it uses less digits than its factorization.

10120011000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124445666685 (or 1124445666682 counting only the distinct ones).

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

Adding to 10120011000111 its reverse (11100011002101), we get a palindrome (21220022002212).

The spelling of 10120011000111 in words is "ten trillion, one hundred twenty billion, eleven million, one hundred eleven", and thus it is an aban number.