122123111334 has 32 divisors (see below), whose sum is σ = 279172465920. Its totient is φ = 34888076832.

The previous prime is 122123111329. The next prime is 122123111381. The reversal of 122123111334 is 433111321221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181537 + ... + 526499.

It is an arithmetic number, because the mean of its divisors is an integer number (8724139560).

Almost surely, 2^122123111334 is an apocalyptic number.

122123111334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

122123111334 is an abundant number, since it is smaller than the sum of its proper divisors (157049354586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122123111334 is a wasteful number, since it uses less digits than its factorization.

122123111334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353404.

The product of its digits is 864, while the sum is 24.

Adding to 122123111334 its reverse (433111321221), we get a palindrome (555234432555).

The spelling of 122123111334 in words is "one hundred twenty-two billion, one hundred twenty-three million, one hundred eleven thousand, three hundred thirty-four".