10311022231103 has 4 divisors (see below), whose sum is σ = 11248387888488. Its totient is φ = 9373656573720.

The previous prime is 10311022231079. The next prime is 10311022231127. The reversal of 10311022231103 is 30113222011301.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (10311022231079) and next prime (10311022231127).

It is a cyclic number.

It is not a de Polignac number, because 10311022231103 - 2³⁶ = 10242302754367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10311022231183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468682828676 + ... + 468682828697.

It is an arithmetic number, because the mean of its divisors is an integer number (2812096972122).

Almost surely, 2^{10311022231103} is an apocalyptic number.

10311022231103 is a deficient number, since it is larger than the sum of its proper divisors (937365657385).

10311022231103 is an equidigital number, since it uses as much as digits as its factorization.

10311022231103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937365657384.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 10311022231103 its reverse (30113222011301), we get a palindrome (40424244242404).

The spelling of 10311022231103 in words is "ten trillion, three hundred eleven billion, twenty-two million, two hundred thirty-one thousand, one hundred three".