120120201219 has 8 divisors (see below), whose sum is σ = 160163414032. Its totient is φ = 80078561280.

The previous prime is 120120201121. The next prime is 120120201233. The reversal of 120120201219 is 912102021021.

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

It is not a de Polignac number, because 120120201219 - 2¹² = 120120197123 is a prime.

It is a super-2 number, since 2×120120201219² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120120201195 and 120120201204.

It is not an unprimeable number, because it can be changed into a prime (120120201259) 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, 201694 + ... + 530019.

It is an arithmetic number, because the mean of its divisors is an integer number (20020426754).

Almost surely, 2^120120201219 is an apocalyptic number.

120120201219 is a deficient number, since it is larger than the sum of its proper divisors (40043212813).

120120201219 is an equidigital number, since it uses as much as digits as its factorization.

120120201219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786437.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 120120201219 in words is "one hundred twenty billion, one hundred twenty million, two hundred one thousand, two hundred nineteen".