2141021006 has 8 divisors (see below), whose sum is σ = 3211729704. Its totient is φ = 1070444440.

The previous prime is 2141020967. The next prime is 2141021011. The reversal of 2141021006 is 6001201412.

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

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, 38201 + ... + 75771.

It is an arithmetic number, because the mean of its divisors is an integer number (401466213).

Almost surely, 2^2141021006 is an apocalyptic number.

2141021006 is a deficient number, since it is larger than the sum of its proper divisors (1070708698).

2141021006 is a wasteful number, since it uses less digits than its factorization.

2141021006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66066.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2141021006 is about 46271.1681935955. The cubic root of 2141021006 is about 1288.8636520618.

Adding to 2141021006 its reverse (6001201412), we get a palindrome (8142222418).

The spelling of 2141021006 in words is "two billion, one hundred forty-one million, twenty-one thousand, six".