122032230101 has 2 divisors, whose sum is σ = 122032230102. Its totient is φ = 122032230100.

The previous prime is 122032230091. The next prime is 122032230157. The reversal of 122032230101 is 101032230221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89144044900 + 32888185201 = 298570^2 + 181351^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122032230101 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 122032230101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122032230161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61016115050 + 61016115051.

It is an arithmetic number, because the mean of its divisors is an integer number (61016115051).

Almost surely, 2^122032230101 is an apocalyptic number.

It is an amenable number.

122032230101 is a deficient number, since it is larger than the sum of its proper divisors (1).

122032230101 is an equidigital number, since it uses as much as digits as its factorization.

122032230101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 122032230101 its reverse (101032230221), we get a palindrome (223064460322).

The spelling of 122032230101 in words is "one hundred twenty-two billion, thirty-two million, two hundred thirty thousand, one hundred one".