120002001210011 has 4 divisors (see below), whose sum is σ = 120098079675000. Its totient is φ = 119905922745024.

The previous prime is 120002001209989. The next prime is 120002001210019. The reversal of 120002001210011 is 110012100200021.

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-120002001210011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120002001209974 and 120002001210001.

It is not an unprimeable number, because it can be changed into a prime (120002001210019) 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, 48039230621 + ... + 48039233118.

It is an arithmetic number, because the mean of its divisors is an integer number (30024519918750).

Almost surely, 2^{120002001210011} is an apocalyptic number.

120002001210011 is a deficient number, since it is larger than the sum of its proper divisors (96078464989).

120002001210011 is an equidigital number, since it uses as much as digits as its factorization.

120002001210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96078464988.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 120002001210011 its reverse (110012100200021), we get a palindrome (230014101410032).

The spelling of 120002001210011 in words is "one hundred twenty trillion, two billion, one million, two hundred ten thousand, eleven".