122000202211 has 16 divisors (see below), whose sum is σ = 130420172736. Its totient is φ = 113723375616.

The previous prime is 122000202169. The next prime is 122000202217. The reversal of 122000202211 is 112202000221.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 122000202211 - 2²¹ = 121998105059 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122000202191 and 122000202200.

It is not an unprimeable number, because it can be changed into a prime (122000202217) 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, 708835 + ... + 863971.

It is an arithmetic number, because the mean of its divisors is an integer number (8151260796).

Almost surely, 2^122000202211 is an apocalyptic number.

122000202211 is a deficient number, since it is larger than the sum of its proper divisors (8419970525).

122000202211 is a wasteful number, since it uses less digits than its factorization.

122000202211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155598.

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

Adding to 122000202211 its reverse (112202000221), we get a palindrome (234202202432).

The spelling of 122000202211 in words is "one hundred twenty-two billion, two hundred two thousand, two hundred eleven".