122101111022003 has 2 divisors, whose sum is σ = 122101111022004. Its totient is φ = 122101111022002.

The previous prime is 122101111021951. The next prime is 122101111022027. The reversal of 122101111022003 is 300220111101221.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (300220111101221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122101111022003 - 2³⁴ = 122083931152819 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (122101111022603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61050555511001 + 61050555511002.

It is an arithmetic number, because the mean of its divisors is an integer number (61050555511002).

Almost surely, 2^{122101111022003} is an apocalyptic number.

122101111022003 is a deficient number, since it is larger than the sum of its proper divisors (1).

122101111022003 is an equidigital number, since it uses as much as digits as its factorization.

122101111022003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 122101111022003 its reverse (300220111101221), we get a palindrome (422321222123224).

The spelling of 122101111022003 in words is "one hundred twenty-two trillion, one hundred one billion, one hundred eleven million, twenty-two thousand, three".