1031223300113 has 16 divisors (see below), whose sum is σ = 1073142411264. Its totient is φ = 990256674000.

The previous prime is 1031223300109. The next prime is 1031223300131. The reversal of 1031223300113 is 3110033221301.

It is a cyclic number.

It is not a de Polignac number, because 1031223300113 - 2² = 1031223300109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1031223309113) 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, 138056 + ... + 1442742.

It is an arithmetic number, because the mean of its divisors is an integer number (67071400704).

Almost surely, 2^{1031223300113} is an apocalyptic number.

It is an amenable number.

1031223300113 is a deficient number, since it is larger than the sum of its proper divisors (41919111151).

1031223300113 is a wasteful number, since it uses less digits than its factorization.

1031223300113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305052.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1031223300113 its reverse (3110033221301), we get a palindrome (4141256521414).

The spelling of 1031223300113 in words is "one trillion, thirty-one billion, two hundred twenty-three million, three hundred thousand, one hundred thirteen".