72020010212003 has 8 divisors (see below), whose sum is σ = 82310591296608. Its totient is φ = 61729931176704.

The previous prime is 72020010211999. The next prime is 72020010212039. The reversal of 72020010212003 is 30021201002027.

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

It is not a de Polignac number, because 72020010212003 - 2² = 72020010211999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72020010212053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125204876 + ... + 125778777.

It is an arithmetic number, because the mean of its divisors is an integer number (10288823912076).

Almost surely, 2^{72020010212003} is an apocalyptic number.

72020010212003 is a deficient number, since it is larger than the sum of its proper divisors (10290581084605).

72020010212003 is a wasteful number, since it uses less digits than its factorization.

72020010212003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251024653.

The product of its (nonzero) digits is 336, while the sum is 20.

The spelling of 72020010212003 in words is "seventy-two trillion, twenty billion, ten million, two hundred twelve thousand, three".