101212001010003 has 8 divisors (see below), whose sum is σ = 145330052732368. Its totient is φ = 62284308313824.

The previous prime is 101212001009981. The next prime is 101212001010011. The reversal of 101212001010003 is 300010100212101.

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

It is not a de Polignac number, because 101212001010003 - 2²⁰ = 101211999961427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101212001030003) 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 7 ways as a sum of consecutive naturals, for example, 1297589756500 + ... + 1297589756577.

It is an arithmetic number, because the mean of its divisors is an integer number (18166256591546).

Almost surely, 2^{101212001010003} is an apocalyptic number.

101212001010003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

101212001010003 is a deficient number, since it is larger than the sum of its proper divisors (44118051722365).

101212001010003 is a wasteful number, since it uses less digits than its factorization.

101212001010003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2595179513093.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 101212001010003 its reverse (300010100212101), we get a palindrome (401222101222104).

The spelling of 101212001010003 in words is "one hundred one trillion, two hundred twelve billion, one million, ten thousand, three".