122204013101 has 2 divisors, whose sum is σ = 122204013102. Its totient is φ = 122204013100.

The previous prime is 122204013083. The next prime is 122204013161. The reversal of 122204013101 is 101310402221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102688202500 + 19515810601 = 320450^2 + 139699^2 .

It is a cyclic number.

It is not a de Polignac number, because 122204013101 - 2⁶ = 122204013037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122204013101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122204013161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61102006550 + 61102006551.

It is an arithmetic number, because the mean of its divisors is an integer number (61102006551).

Almost surely, 2^122204013101 is an apocalyptic number.

It is an amenable number.

122204013101 is a deficient number, since it is larger than the sum of its proper divisors (1).

122204013101 is an equidigital number, since it uses as much as digits as its factorization.

122204013101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 122204013101 its reverse (101310402221), we get a palindrome (223514415322).

The spelling of 122204013101 in words is "one hundred twenty-two billion, two hundred four million, thirteen thousand, one hundred one".