120210012001 has 4 divisors (see below), whose sum is σ = 120211960000. Its totient is φ = 120208064004.

The previous prime is 120210011981. The next prime is 120210012019. The reversal of 120210012001 is 100210012021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120210012001 - 2¹⁷ = 120209880929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120210012061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 878301 + ... + 1005898.

It is an arithmetic number, because the mean of its divisors is an integer number (30052990000).

Almost surely, 2^120210012001 is an apocalyptic number.

It is an amenable number.

120210012001 is a deficient number, since it is larger than the sum of its proper divisors (1947999).

120210012001 is an equidigital number, since it uses as much as digits as its factorization.

120210012001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1947998.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 120210012001 its reverse (100210012021), we get a palindrome (220420024022).

The spelling of 120210012001 in words is "one hundred twenty billion, two hundred ten million, twelve thousand, one".