120210000001 has 8 divisors (see below), whose sum is σ = 147950769344. Its totient is φ = 95111208720.

The previous prime is 120209999989. The next prime is 120210000023. The reversal of 120210000001 is 100000012021.

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 120210000001 - 2¹¹ = 120209997953 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is not an unprimeable number, because it can be changed into a prime (120210000091) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 660494415 + ... + 660494596.

It is an arithmetic number, because the mean of its divisors is an integer number (18493846168).

Almost surely, 2^120210000001 is an apocalyptic number.

It is an amenable number.

120210000001 is a deficient number, since it is larger than the sum of its proper divisors (27740769343).

120210000001 is a wasteful number, since it uses less digits than its factorization.

120210000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320989031.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 120210000001 its reverse (100000012021), we get a palindrome (220210012022).

The spelling of 120210000001 in words is "one hundred twenty billion, two hundred ten million, one", and thus it is an aban number.