11010002103 has 12 divisors (see below), whose sum is σ = 15923919960. Its totient is φ = 7330501296.

The previous prime is 11010002039. The next prime is 11010002141. The reversal of 11010002103 is 30120001011.

It is not a de Polignac number, because 11010002103 - 2⁶ = 11010002039 is a prime.

It is a super-3 number, since 3×11010002103³ (a number of 31 digits) contains 333 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010002183) 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, 784333 + ... + 798246.

It is an arithmetic number, because the mean of its divisors is an integer number (1326993330).

Almost surely, 2^11010002103 is an apocalyptic number.

11010002103 is a deficient number, since it is larger than the sum of its proper divisors (4913917857).

11010002103 is a wasteful number, since it uses less digits than its factorization.

11010002103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1583358 (or 1583355 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 11010002103 its reverse (30120001011), we get a palindrome (41130003114).

The spelling of 11010002103 in words is "eleven billion, ten million, two thousand, one hundred three".