10020213001 has 8 divisors (see below), whose sum is σ = 10079876808. Its totient is φ = 9960720000.

The previous prime is 10020212977. The next prime is 10020213011. The reversal of 10020213001 is 10031202001.

It can be written as a sum of positive squares in 4 ways, for example, as 4206601 + 10016006400 = 2051^2 + 100080^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10020213001 - 2¹⁹ = 10019688713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10020213011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75951 + ... + 160651.

It is an arithmetic number, because the mean of its divisors is an integer number (1259984601).

Almost surely, 2^10020213001 is an apocalyptic number.

It is an amenable number.

10020213001 is a deficient number, since it is larger than the sum of its proper divisors (59663807).

10020213001 is an equidigital number, since it uses as much as digits as its factorization.

10020213001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85403.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10020213001 its reverse (10031202001), we get a palindrome (20051415002).

The spelling of 10020213001 in words is "ten billion, twenty million, two hundred thirteen thousand, one".