101131032003 has 4 divisors (see below), whose sum is σ = 134841376008. Its totient is φ = 67420688000.

The previous prime is 101131031957. The next prime is 101131032049. The reversal of 101131032003 is 300230131101.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (101131031957) and next prime (101131032049).

It is a cyclic number.

It is not a de Polignac number, because 101131032003 - 2⁸ = 101131031747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101131032073) 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 3 ways as a sum of consecutive naturals, for example, 16855171998 + ... + 16855172003.

It is an arithmetic number, because the mean of its divisors is an integer number (33710344002).

Almost surely, 2^101131032003 is an apocalyptic number.

101131032003 is a deficient number, since it is larger than the sum of its proper divisors (33710344005).

101131032003 is an equidigital number, since it uses as much as digits as its factorization.

101131032003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33710344004.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 101131032003 its reverse (300230131101), we get a palindrome (401361163104).

The spelling of 101131032003 in words is "one hundred one billion, one hundred thirty-one million, thirty-two thousand, three".