120007200200101 has 4 divisors (see below), whose sum is σ = 120194418921804. Its totient is φ = 119819981478400.

The previous prime is 120007200200099. The next prime is 120007200200177. The reversal of 120007200200101 is 101002002700021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 111337296619201 + 8669903580900 = 10551649^2 + 2944470^2 .

It is a cyclic number.

It is not a de Polignac number, because 120007200200101 - 2¹ = 120007200200099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120007200200201) 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, 93609359890 + ... + 93609361171.

It is an arithmetic number, because the mean of its divisors is an integer number (30048604730451).

Almost surely, 2^{120007200200101} is an apocalyptic number.

It is an amenable number.

120007200200101 is a deficient number, since it is larger than the sum of its proper divisors (187218721703).

120007200200101 is an equidigital number, since it uses as much as digits as its factorization.

120007200200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187218721702.

The product of its (nonzero) digits is 56, while the sum is 16.

Adding to 120007200200101 its reverse (101002002700021), we get a palindrome (221009202900122).

The spelling of 120007200200101 in words is "one hundred twenty trillion, seven billion, two hundred million, two hundred thousand, one hundred one".