122203302123103 has 4 divisors (see below), whose sum is σ = 122206611839688. Its totient is φ = 122199992406520.

The previous prime is 122203302123059. The next prime is 122203302123139. The reversal of 122203302123103 is 301321203302221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122203302123103 is a prime.

It is a super-4 number, since 4×122203302123103⁴ (a number of 57 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122203302123173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1654802908 + ... + 1654876753.

It is an arithmetic number, because the mean of its divisors is an integer number (30551652959922).

Almost surely, 2^{122203302123103} is an apocalyptic number.

122203302123103 is a deficient number, since it is larger than the sum of its proper divisors (3309716585).

122203302123103 is an equidigital number, since it uses as much as digits as its factorization.

122203302123103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3309716584.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 122203302123103 its reverse (301321203302221), we get a palindrome (423524505425324).

The spelling of 122203302123103 in words is "one hundred twenty-two trillion, two hundred three billion, three hundred two million, one hundred twenty-three thousand, one hundred three".