122030140303 has 2 divisors, whose sum is σ = 122030140304. Its totient is φ = 122030140302.

The previous prime is 122030140249. The next prime is 122030140313. The reversal of 122030140303 is 303041030221.

It is a strong prime.

It is an emirp because it is prime and its reverse (303041030221) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122030140303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122030140313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61015070151 + 61015070152.

It is an arithmetic number, because the mean of its divisors is an integer number (61015070152).

Almost surely, 2^122030140303 is an apocalyptic number.

122030140303 is a deficient number, since it is larger than the sum of its proper divisors (1).

122030140303 is an equidigital number, since it uses as much as digits as its factorization.

122030140303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 122030140303 its reverse (303041030221), we get a palindrome (425071170524).

The spelling of 122030140303 in words is "one hundred twenty-two billion, thirty million, one hundred forty thousand, three hundred three".