101012120302003 has 8 divisors (see below), whose sum is σ = 104270806933376. Its totient is φ = 97753448116800.

The previous prime is 101012120301997. The next prime is 101012120302007. The reversal of 101012120302003 is 300203021210101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101012120302003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101012120302007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11618125 + ... + 18357697.

It is an arithmetic number, because the mean of its divisors is an integer number (13033850866672).

Almost surely, 2^{101012120302003} is an apocalyptic number.

101012120302003 is a deficient number, since it is larger than the sum of its proper divisors (3258686631373).

101012120302003 is an equidigital number, since it uses as much as digits as its factorization.

101012120302003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7223085.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 101012120302003 its reverse (300203021210101), we get a palindrome (401215141512104).

The spelling of 101012120302003 in words is "one hundred one trillion, twelve billion, one hundred twenty million, three hundred two thousand, three".