120102101012001 has 8 divisors (see below), whose sum is σ = 160136731287904. Its totient is φ = 80067769038720.

The previous prime is 120102101011987. The next prime is 120102101012017. The reversal of 120102101012001 is 100210101201021.

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

It is not a de Polignac number, because 120102101012001 - 2⁵ = 120102101011969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120102101012051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73634515 + ... + 75247896.

It is an arithmetic number, because the mean of its divisors is an integer number (20017091410988).

Almost surely, 2^{120102101012001} is an apocalyptic number.

It is an amenable number.

120102101012001 is a deficient number, since it is larger than the sum of its proper divisors (40034630275903).

120102101012001 is a wasteful number, since it uses less digits than its factorization.

120102101012001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149151311.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 120102101012001 its reverse (100210101201021), we get a palindrome (220312202213022).

The spelling of 120102101012001 in words is "one hundred twenty trillion, one hundred two billion, one hundred one million, twelve thousand, one".