202011222012211 has 8 divisors (see below), whose sum is σ = 202140610030800. Its totient is φ = 201881857751040.

The previous prime is 202011222012169. The next prime is 202011222012289. The reversal of 202011222012211 is 112210222110202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202011222012211 - 2⁴¹ = 199812198756659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202011222012511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11087875 + ... + 22955683.

It is an arithmetic number, because the mean of its divisors is an integer number (25267576253850).

Almost surely, 2^{202011222012211} is an apocalyptic number.

202011222012211 is a deficient number, since it is larger than the sum of its proper divisors (129388018589).

202011222012211 is a wasteful number, since it uses less digits than its factorization.

202011222012211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11878709.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 202011222012211 its reverse (112210222110202), we get a palindrome (314221444122413).

The spelling of 202011222012211 in words is "two hundred two trillion, eleven billion, two hundred twenty-two million, twelve thousand, two hundred eleven".