122002202011 has 2 divisors, whose sum is σ = 122002202012. Its totient is φ = 122002202010.

The previous prime is 122002201991. The next prime is 122002202027. The reversal of 122002202011 is 110202200221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122002202011 - 2²⁷ = 121867984283 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122002201982 and 122002202000.

It is not a weakly prime, because it can be changed into another prime (122002202071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61001101005 + 61001101006.

It is an arithmetic number, because the mean of its divisors is an integer number (61001101006).

Almost surely, 2^122002202011 is an apocalyptic number.

122002202011 is a deficient number, since it is larger than the sum of its proper divisors (1).

122002202011 is an equidigital number, since it uses as much as digits as its factorization.

122002202011 is an evil number, because the sum of its binary digits is even.

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

Adding to 122002202011 its reverse (110202200221), we get a palindrome (232204402232).

The spelling of 122002202011 in words is "one hundred twenty-two billion, two million, two hundred two thousand, eleven".