3123423040122 has 96 divisors (see below), whose sum is σ = 8933610351744. Its totient is φ = 763556428800.

The previous prime is 3123423040121. The next prime is 3123423040163. The reversal of 3123423040122 is 2210403243213.

3123423040122 is a `hidden beast` number, since 3 + 1 + 2 + 3 + 4 + 230 + 401 + 22 = 666.

It is a super-3 number, since 3×3123423040122³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3123423040121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66257379 + ... + 66304502.

It is an arithmetic number, because the mean of its divisors is an integer number (93058441164).

Almost surely, 2^{3123423040122} is an apocalyptic number.

3123423040122 is an abundant number, since it is smaller than the sum of its proper divisors (5810187311622).

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

3123423040122 is a wasteful number, since it uses less digits than its factorization.

3123423040122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132561924 (or 132561921 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 3123423040122 its reverse (2210403243213), we get a palindrome (5333826283335).

The spelling of 3123423040122 in words is "three trillion, one hundred twenty-three billion, four hundred twenty-three million, forty thousand, one hundred twenty-two".