11300103321031 has 4 divisors (see below), whose sum is σ = 12914403795472. Its totient is φ = 9685802846592.

The previous prime is 11300103320959. The next prime is 11300103321109. The reversal of 11300103321031 is 13012330100311.

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 11300103321031 - 2²⁷ = 11299969103303 is a prime.

It is a super-2 number, since 2×11300103321031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11300103321431) 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, 807150237210 + ... + 807150237223.

It is an arithmetic number, because the mean of its divisors is an integer number (3228600948868).

Almost surely, 2^{11300103321031} is an apocalyptic number.

11300103321031 is a deficient number, since it is larger than the sum of its proper divisors (1614300474441).

11300103321031 is an equidigital number, since it uses as much as digits as its factorization.

11300103321031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614300474440.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 11300103321031 its reverse (13012330100311), we get a palindrome (24312433421342).

The spelling of 11300103321031 in words is "eleven trillion, three hundred billion, one hundred three million, three hundred twenty-one thousand, thirty-one".