1000111110201 has 12 divisors (see below), whose sum is σ = 1650977070912. Its totient is φ = 571492062936.

The previous prime is 1000111110199. The next prime is 1000111110211. The reversal of 1000111110201 is 1020111110001.

1000111110201 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1000111110201 - 2¹ = 1000111110199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (1000111110211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7937389701 + ... + 7937389826.

It is an arithmetic number, because the mean of its divisors is an integer number (137581422576).

Almost surely, 2^{1000111110201} is an apocalyptic number.

It is an amenable number.

1000111110201 is a deficient number, since it is larger than the sum of its proper divisors (650865960711).

1000111110201 is a wasteful number, since it uses less digits than its factorization.

1000111110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15874779540 (or 15874779537 counting only the distinct ones).

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

Adding to 1000111110201 its reverse (1020111110001), we get a palindrome (2020222220202).

The spelling of 1000111110201 in words is "one trillion, one hundred eleven million, one hundred ten thousand, two hundred one".