102010000009 has 8 divisors (see below), whose sum is σ = 103908251520. Its totient is φ = 100117390896.

The previous prime is 102009999979. The next prime is 102010000013. The reversal of 102010000009 is 900000010201.

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 102010000009 - 2¹⁹ = 102009475721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102010007009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1374097 + ... + 1446430.

It is an arithmetic number, because the mean of its divisors is an integer number (12988531440).

Almost surely, 2^102010000009 is an apocalyptic number.

It is an amenable number.

102010000009 is a deficient number, since it is larger than the sum of its proper divisors (1898251511).

102010000009 is an equidigital number, since it uses as much as digits as its factorization.

102010000009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2821199.

The product of its (nonzero) digits is 18, while the sum is 13.

It can be divided in two parts, 10201000000 and 9, that multiplied together give a square (91809000000 = 303000²).

The spelling of 102010000009 in words is "one hundred two billion, ten million, nine", and thus it is an aban number.