120111012000211 has 4 divisors (see below), whose sum is σ = 122666565447072. Its totient is φ = 117555458553352.

The previous prime is 120111012000143. The next prime is 120111012000233. The reversal of 120111012000211 is 112000210111021.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120111012000211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120111012000191 and 120111012000200.

It is not an unprimeable number, because it can be changed into a prime (120111012000611) 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, 1277776723360 + ... + 1277776723453.

It is an arithmetic number, because the mean of its divisors is an integer number (30666641361768).

Almost surely, 2^{120111012000211} is an apocalyptic number.

120111012000211 is a deficient number, since it is larger than the sum of its proper divisors (2555553446861).

120111012000211 is an equidigital number, since it uses as much as digits as its factorization.

120111012000211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2555553446860.

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

Adding to 120111012000211 its reverse (112000210111021), we get a palindrome (232111222111232).

The spelling of 120111012000211 in words is "one hundred twenty trillion, one hundred eleven billion, twelve million, two hundred eleven", and thus it is an aban number.