120200222202111 has 24 divisors (see below), whose sum is σ = 174065299140096. Its totient is φ = 79929311291280.

The previous prime is 120200222202019. The next prime is 120200222202197. The reversal of 120200222202111 is 111202222002021.

It is a happy number.

120200222202111 is a `hidden beast` number, since 12 + 0 + 200 + 22 + 220 + 211 + 1 = 666.

It is not a de Polignac number, because 120200222202111 - 2¹¹ = 120200222200063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120200222202611) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 625806 + ... + 15517476.

It is an arithmetic number, because the mean of its divisors is an integer number (7252720797504).

Almost surely, 2^{120200222202111} is an apocalyptic number.

120200222202111 is a deficient number, since it is larger than the sum of its proper divisors (53865076937985).

120200222202111 is a wasteful number, since it uses less digits than its factorization.

120200222202111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14893963 (or 14893960 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 120200222202111 its reverse (111202222002021), we get a palindrome (231402444204132).

The spelling of 120200222202111 in words is "one hundred twenty trillion, two hundred billion, two hundred twenty-two million, two hundred two thousand, one hundred eleven".