1031300044101 has 6 divisors (see below), whose sum is σ = 1489655619270. Its totient is φ = 687533362728.

The previous prime is 1031300044081. The next prime is 1031300044111. The reversal of 1031300044101 is 1014400031301.

It can be written as a sum of positive squares in only one way, i.e., 1020483836100 + 10816208001 = 1010190^2 + 104001^2 .

It is not a de Polignac number, because 1031300044101 - 2⁶ = 1031300044037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031300044111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57294446886 + ... + 57294446903.

It is an arithmetic number, because the mean of its divisors is an integer number (248275936545).

Almost surely, 2^{1031300044101} is an apocalyptic number.

It is an amenable number.

1031300044101 is a deficient number, since it is larger than the sum of its proper divisors (458355575169).

1031300044101 is a wasteful number, since it uses less digits than its factorization.

1031300044101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114588893795 (or 114588893792 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1031300044101 its reverse (1014400031301), we get a palindrome (2045700075402).

The spelling of 1031300044101 in words is "one trillion, thirty-one billion, three hundred million, forty-four thousand, one hundred one".