10011110020101 has 6 divisors (see below), whose sum is σ = 14460492251270. Its totient is φ = 6674073346728.

The previous prime is 10011110020099. The next prime is 10011110020103. The reversal of 10011110020101 is 10102001111001.

It is an interprime number because it is at equal distance from previous prime (10011110020099) and next prime (10011110020103).

It can be written as a sum of positive squares in only one way, i.e., 9801345104100 + 209764916001 = 3130710^2 + 458001^2 .

It is not a de Polignac number, because 10011110020101 - 2¹ = 10011110020099 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: 1112345557789 = 10011110020101 / (1 + 0 + 0 + 1 + 1 + 1 + 1 + 0 + 0 + 2 + 0 + 1 + 0 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011110020103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 556172778886 + ... + 556172778903.

Almost surely, 2^{10011110020101} is an apocalyptic number.

It is an amenable number.

10011110020101 is a deficient number, since it is larger than the sum of its proper divisors (4449382231169).

10011110020101 is a wasteful number, since it uses less digits than its factorization.

10011110020101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112345557795 (or 1112345557792 counting only the distinct ones).

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

Adding to 10011110020101 its reverse (10102001111001), we get a palindrome (20113111131102).

The spelling of 10011110020101 in words is "ten trillion, eleven billion, one hundred ten million, twenty thousand, one hundred one".