120211223320201 has 24 divisors (see below), whose sum is σ = 131394934742040. Its totient is φ = 109920713849856.

The previous prime is 120211223320159. The next prime is 120211223320211. The reversal of 120211223320201 is 102023322112021.

It can be written as a sum of positive squares in 12 ways, for example, as 29061813591801 + 91149409728400 = 5390901^2 + 9547220^2 .

It is not a de Polignac number, because 120211223320201 - 2¹³ = 120211223312009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120211223320211) 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, 32405235 + ... + 35923831.

It is an arithmetic number, because the mean of its divisors is an integer number (5474788947585).

Almost surely, 2^{120211223320201} is an apocalyptic number.

It is an amenable number.

120211223320201 is a deficient number, since it is larger than the sum of its proper divisors (11183711421839).

120211223320201 is a wasteful number, since it uses less digits than its factorization.

120211223320201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3520525 (or 3520512 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 120211223320201 its reverse (102023322112021), we get a palindrome (222234545432222).

The spelling of 120211223320201 in words is "one hundred twenty trillion, two hundred eleven billion, two hundred twenty-three million, three hundred twenty thousand, two hundred one".