120210210001001 has 8 divisors (see below), whose sum is σ = 120533103553344. Its totient is φ = 119887633792080.

The previous prime is 120210210000997. The next prime is 120210210001097. The reversal of 120210210001001 is 100100012012021.

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 120210210001001 - 2² = 120210210000997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120210210001501) 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, 78577226 + ... + 80092451.

It is an arithmetic number, because the mean of its divisors is an integer number (15066637944168).

Almost surely, 2^{120210210001001} is an apocalyptic number.

It is an amenable number.

120210210001001 is a deficient number, since it is larger than the sum of its proper divisors (322893552343).

120210210001001 is a wasteful number, since it uses less digits than its factorization.

120210210001001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158671711.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 120210210001001 its reverse (100100012012021), we get a palindrome (220310222013022).

The spelling of 120210210001001 in words is "one hundred twenty trillion, two hundred ten billion, two hundred ten million, one thousand, one".