122303121130111 has 32 divisors (see below), whose sum is σ = 135073948262400. Its totient is φ = 110221192350720.

The previous prime is 122303121130051. The next prime is 122303121130129. The reversal of 122303121130111 is 111031121303221.

It is not a de Polignac number, because 122303121130111 - 2¹⁵ = 122303121097343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122303121430111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 344457805 + ... + 344812681.

It is an arithmetic number, because the mean of its divisors is an integer number (4221060883200).

Almost surely, 2^{122303121130111} is an apocalyptic number.

122303121130111 is a deficient number, since it is larger than the sum of its proper divisors (12770827132289).

122303121130111 is a wasteful number, since it uses less digits than its factorization.

122303121130111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359239.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 122303121130111 its reverse (111031121303221), we get a palindrome (233334242433332).

The spelling of 122303121130111 in words is "one hundred twenty-two trillion, three hundred three billion, one hundred twenty-one million, one hundred thirty thousand, one hundred eleven".