101131303303 has 2 divisors, whose sum is σ = 101131303304. Its totient is φ = 101131303302.

The previous prime is 101131303267. The next prime is 101131303313. The reversal of 101131303303 is 303303131101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101131303303 - 2¹⁷ = 101131172231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101131303313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50565651651 + 50565651652.

It is an arithmetic number, because the mean of its divisors is an integer number (50565651652).

Almost surely, 2^101131303303 is an apocalyptic number.

101131303303 is a deficient number, since it is larger than the sum of its proper divisors (1).

101131303303 is an equidigital number, since it uses as much as digits as its factorization.

101131303303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 101131303303 its reverse (303303131101), we get a palindrome (404434434404).

The spelling of 101131303303 in words is "one hundred one billion, one hundred thirty-one million, three hundred three thousand, three hundred three".