122043342134 has 16 divisors (see below), whose sum is σ = 209224552608. Its totient is φ = 52302440832.

The previous prime is 122043342131. The next prime is 122043342271. The reversal of 122043342134 is 431243340221.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 122043342097 and 122043342106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122043342131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302942 + ... + 579534.

It is an arithmetic number, because the mean of its divisors is an integer number (13076534538).

Almost surely, 2^122043342134 is an apocalyptic number.

122043342134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

122043342134 is a deficient number, since it is larger than the sum of its proper divisors (87181210474).

122043342134 is a wasteful number, since it uses less digits than its factorization.

122043342134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308119.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 122043342134 its reverse (431243340221), we get a palindrome (553286682355).

The spelling of 122043342134 in words is "one hundred twenty-two billion, forty-three million, three hundred forty-two thousand, one hundred thirty-four".