120022222001211 has 6 divisors (see below), whose sum is σ = 173365431779540. Its totient is φ = 80014814667468.

The previous prime is 120022222001203. The next prime is 120022222001237. The reversal of 120022222001211 is 112100222220021.

It is a happy number.

120022222001211 is a `hidden beast` number, since 1 + 200 + 222 + 220 + 0 + 1 + 21 + 1 = 666.

It is not a de Polignac number, because 120022222001211 - 2³ = 120022222001203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120022222000211) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6667901222281 + ... + 6667901222298.

Almost surely, 2^{120022222001211} is an apocalyptic number.

120022222001211 is a deficient number, since it is larger than the sum of its proper divisors (53343209778329).

120022222001211 is a wasteful number, since it uses less digits than its factorization.

120022222001211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13335802444585 (or 13335802444582 counting only the distinct ones).

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

Adding to 120022222001211 its reverse (112100222220021), we get a palindrome (232122444221232).

The spelling of 120022222001211 in words is "one hundred twenty trillion, twenty-two billion, two hundred twenty-two million, one thousand, two hundred eleven".