120012111000211 has 8 divisors (see below), whose sum is σ = 120382114194000. Its totient is φ = 119642564321280.

The previous prime is 120012111000209. The next prime is 120012111000233. The reversal of 120012111000211 is 112000111210021.

It is a happy number.

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 120012111000211 - 2¹ = 120012111000209 is a prime.

It is a super-2 number, since 2×120012111000211² (a number of 29 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 = 120012111000191 and 120012111000200.

It is not an unprimeable number, because it can be changed into a prime (120012111000311) 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, 113602126 + ... + 114653683.

It is an arithmetic number, because the mean of its divisors is an integer number (15047764274250).

Almost surely, 2^{120012111000211} is an apocalyptic number.

120012111000211 is a deficient number, since it is larger than the sum of its proper divisors (370003193789).

120012111000211 is a wasteful number, since it uses less digits than its factorization.

120012111000211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228257429.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 120012111000211 its reverse (112000111210021), we get a palindrome (232012222210232).

The spelling of 120012111000211 in words is "one hundred twenty trillion, twelve billion, one hundred eleven million, two hundred eleven", and thus it is an aban number.