1001010120206 has 8 divisors (see below), whose sum is σ = 1501537722264. Its totient is φ = 500497546120.

The previous prime is 1001010120107. The next prime is 1001010120251. The reversal of 1001010120206 is 6020210101001.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3588965 + ... + 3857808.

It is an arithmetic number, because the mean of its divisors is an integer number (187692215283).

Almost surely, 2^{1001010120206} is an apocalyptic number.

1001010120206 is a deficient number, since it is larger than the sum of its proper divisors (500527602058).

1001010120206 is an equidigital number, since it uses as much as digits as its factorization.

1001010120206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7513986.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1001010120206 its reverse (6020210101001), we get a palindrome (7021220221207).

The spelling of 1001010120206 in words is "one trillion, one billion, ten million, one hundred twenty thousand, two hundred six".