122030222141 has 2 divisors, whose sum is σ = 122030222142. Its totient is φ = 122030222140.

The previous prime is 122030222129. The next prime is 122030222143. The reversal of 122030222141 is 141222030221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119861364100 + 2168858041 = 346210^2 + 46571^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122030222141 is a prime.

Together with 122030222143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122030222143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61015111070 + 61015111071.

It is an arithmetic number, because the mean of its divisors is an integer number (61015111071).

Almost surely, 2^122030222141 is an apocalyptic number.

It is an amenable number.

122030222141 is a deficient number, since it is larger than the sum of its proper divisors (1).

122030222141 is an equidigital number, since it uses as much as digits as its factorization.

122030222141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 122030222141 its reverse (141222030221), we get a palindrome (263252252362).

The spelling of 122030222141 in words is "one hundred twenty-two billion, thirty million, two hundred twenty-two thousand, one hundred forty-one".