120020200012001 has 8 divisors (see below), whose sum is σ = 120140186496960. Its totient is φ = 119900242374192.

The previous prime is 120020200011991. The next prime is 120020200012087. The reversal of 120020200012001 is 100210002020021.

It is a happy number.

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 120020200012001 - 2⁴² = 115622153500897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120020200018001) 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, 1118291 + ... + 15533543.

It is an arithmetic number, because the mean of its divisors is an integer number (15017523312120).

Almost surely, 2^{120020200012001} is an apocalyptic number.

It is an amenable number.

120020200012001 is a deficient number, since it is larger than the sum of its proper divisors (119986484959).

120020200012001 is a wasteful number, since it uses less digits than its factorization.

120020200012001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14423575.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 120020200012001 its reverse (100210002020021), we get a palindrome (220230202032022).

The spelling of 120020200012001 in words is "one hundred twenty trillion, twenty billion, two hundred million, twelve thousand, one".