120110200112011 has 4 divisors (see below), whose sum is σ = 120556706432400. Its totient is φ = 119663693791624.

The previous prime is 120110200111969. The next prime is 120110200112053. The reversal of 120110200112011 is 110211002011021.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (120110200111969) and next prime (120110200112053).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120110200112011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120110200111982 and 120110200112000.

It is not an unprimeable number, because it can be changed into a prime (120110290112011) 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, 223253159791 + ... + 223253160328.

It is an arithmetic number, because the mean of its divisors is an integer number (30139176608100).

Almost surely, 2^{120110200112011} is an apocalyptic number.

120110200112011 is a deficient number, since it is larger than the sum of its proper divisors (446506320389).

120110200112011 is an equidigital number, since it uses as much as digits as its factorization.

120110200112011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446506320388.

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

Adding to 120110200112011 its reverse (110211002011021), we get a palindrome (230321202123032).

The spelling of 120110200112011 in words is "one hundred twenty trillion, one hundred ten billion, two hundred million, one hundred twelve thousand, eleven".