1020332131303 has 2 divisors, whose sum is σ = 1020332131304. Its totient is φ = 1020332131302.

The previous prime is 1020332131267. The next prime is 1020332131307. The reversal of 1020332131303 is 3031312330201.

1020332131303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1020332131303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1020332131307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510166065651 + 510166065652.

It is an arithmetic number, because the mean of its divisors is an integer number (510166065652).

Almost surely, 2^{1020332131303} is an apocalyptic number.

1020332131303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020332131303 is an equidigital number, since it uses as much as digits as its factorization.

1020332131303 is an evil number, because the sum of its binary digits is even.

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

Adding to 1020332131303 its reverse (3031312330201), we get a palindrome (4051644461504).

The spelling of 1020332131303 in words is "one trillion, twenty billion, three hundred thirty-two million, one hundred thirty-one thousand, three hundred three".