10311102233103 has 16 divisors (see below), whose sum is σ = 15751338230016. Its totient is φ = 5877365001600.

The previous prime is 10311102233071. The next prime is 10311102233147. The reversal of 10311102233103 is 30133220111301.

It is a happy number.

It is not a de Polignac number, because 10311102233103 - 2⁵ = 10311102233071 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 10311102233103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10311102233183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 612217101 + ... + 612233942.

It is an arithmetic number, because the mean of its divisors is an integer number (984458639376).

Almost surely, 2^{10311102233103} is an apocalyptic number.

10311102233103 is a deficient number, since it is larger than the sum of its proper divisors (5440235996913).

10311102233103 is a wasteful number, since it uses less digits than its factorization.

10311102233103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224451454.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 10311102233103 its reverse (30133220111301), we get a palindrome (40444322344404).

The spelling of 10311102233103 in words is "ten trillion, three hundred eleven billion, one hundred two million, two hundred thirty-three thousand, one hundred three".