1031132303023 has 16 divisors (see below), whose sum is σ = 1048953312000. Its totient is φ = 1013468716800.

The previous prime is 1031132303021. The next prime is 1031132303029. The reversal of 1031132303023 is 3203032311301.

It is a cyclic number.

It is not a de Polignac number, because 1031132303023 - 2¹ = 1031132303021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1031132302985 and 1031132303003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031132303021) 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 15 ways as a sum of consecutive naturals, for example, 26451715 + ... + 26490667.

It is an arithmetic number, because the mean of its divisors is an integer number (65559582000).

Almost surely, 2^{1031132303023} is an apocalyptic number.

1031132303023 is a deficient number, since it is larger than the sum of its proper divisors (17821008977).

1031132303023 is a wasteful number, since it uses less digits than its factorization.

1031132303023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40962.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1031132303023 its reverse (3203032311301), we get a palindrome (4234164614324).

The spelling of 1031132303023 in words is "one trillion, thirty-one billion, one hundred thirty-two million, three hundred three thousand, twenty-three".