11202012110103 has 4 divisors (see below), whose sum is σ = 14936016146808. Its totient is φ = 7468008073400.

The previous prime is 11202012109973. The next prime is 11202012110119. The reversal of 11202012110103 is 30101121020211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11202012110103 - 2¹⁸ = 11202011847959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202012115103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1867002018348 + ... + 1867002018353.

It is an arithmetic number, because the mean of its divisors is an integer number (3734004036702).

Almost surely, 2^{11202012110103} is an apocalyptic number.

11202012110103 is a deficient number, since it is larger than the sum of its proper divisors (3734004036705).

11202012110103 is an equidigital number, since it uses as much as digits as its factorization.

11202012110103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3734004036704.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 11202012110103 its reverse (30101121020211), we get a palindrome (41303133130314).

The spelling of 11202012110103 in words is "eleven trillion, two hundred two billion, twelve million, one hundred ten thousand, one hundred three".