210020011006 has 8 divisors (see below), whose sum is σ = 339263094744. Its totient is φ = 96932312760.

The previous prime is 210020010989. The next prime is 210020011027. The reversal of 210020011006 is 600110020012.

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

It is a super-2 number, since 2×210020011006² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4038846340 + ... + 4038846391.

It is an arithmetic number, because the mean of its divisors is an integer number (42407886843).

Almost surely, 2^210020011006 is an apocalyptic number.

210020011006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

210020011006 is a deficient number, since it is larger than the sum of its proper divisors (129243083738).

210020011006 is a wasteful number, since it uses less digits than its factorization.

210020011006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8077692746.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 210020011006 its reverse (600110020012), we get a palindrome (810130031018).

The spelling of 210020011006 in words is "two hundred ten billion, twenty million, eleven thousand, six".