120201121012001 has 8 divisors (see below), whose sum is σ = 120689065288800. Its totient is φ = 119714155561728.

The previous prime is 120201121011971. The next prime is 120201121012019. The reversal of 120201121012001 is 100210121102021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120201121012001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120201121012901) 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, 244460531 + ... + 244951736.

It is an arithmetic number, because the mean of its divisors is an integer number (15086133161100).

Almost surely, 2^{120201121012001} is an apocalyptic number.

It is an amenable number.

120201121012001 is a deficient number, since it is larger than the sum of its proper divisors (487944276799).

120201121012001 is an equidigital number, since it uses as much as digits as its factorization.

120201121012001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489413263.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120201121012001 its reverse (100210121102021), we get a palindrome (220411242114022).

The spelling of 120201121012001 in words is "one hundred twenty trillion, two hundred one billion, one hundred twenty-one million, twelve thousand, one".