120200022002011 has 16 divisors (see below), whose sum is σ = 141810048165888. Its totient is φ = 99699984633600.

The previous prime is 120200022001957. The next prime is 120200022002077. The reversal of 120200022002011 is 110200220002021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 120200022002011 - 2²⁵ = 120199988447579 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120200022001982 and 120200022002000.

It is not an unprimeable number, because it can be changed into a prime (120200022302011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9921505 + ... + 18407506.

It is an arithmetic number, because the mean of its divisors is an integer number (8863128010368).

Almost surely, 2^{120200022002011} is an apocalyptic number.

120200022002011 is a deficient number, since it is larger than the sum of its proper divisors (21610026163877).

120200022002011 is a wasteful number, since it uses less digits than its factorization.

120200022002011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28348602.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120200022002011 its reverse (110200220002021), we get a palindrome (230400242004032).

The spelling of 120200022002011 in words is "one hundred twenty trillion, two hundred billion, twenty-two million, two thousand, eleven".