120221001120101 has 8 divisors (see below), whose sum is σ = 137395518726720. Its totient is φ = 103046505732288.

The previous prime is 120221001120097. The next prime is 120221001120109. The reversal of 120221001120101 is 101021100122021.

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 120221001120101 - 2² = 120221001120097 is a prime.

It is a super-2 number, since 2×120221001120101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120221001120109) 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, 8365430 + ... + 17618808.

It is an arithmetic number, because the mean of its divisors is an integer number (17174439840840).

Almost surely, 2^{120221001120101} is an apocalyptic number.

It is an amenable number.

120221001120101 is a deficient number, since it is larger than the sum of its proper divisors (17174517606619).

120221001120101 is an equidigital number, since it uses as much as digits as its factorization.

120221001120101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11109403.

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

Adding to 120221001120101 its reverse (101021100122021), we get a palindrome (221242101242122).

The spelling of 120221001120101 in words is "one hundred twenty trillion, two hundred twenty-one billion, one million, one hundred twenty thousand, one hundred one".