122313142005042 has 16 divisors (see below), whose sum is σ = 253061673114240. Its totient is φ = 39365149150992.

The previous prime is 122313142005037. The next prime is 122313142005083. The reversal of 122313142005042 is 240500241313221.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351474545818 + ... + 351474546165.

It is an arithmetic number, because the mean of its divisors is an integer number (15816354569640).

Almost surely, 2^{122313142005042} is an apocalyptic number.

122313142005042 is an abundant number, since it is smaller than the sum of its proper divisors (130748531109198).

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

122313142005042 is a wasteful number, since it uses less digits than its factorization.

122313142005042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702949092017.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 122313142005042 its reverse (240500241313221), we get a palindrome (362813383318263).

The spelling of 122313142005042 in words is "one hundred twenty-two trillion, three hundred thirteen billion, one hundred forty-two million, five thousand, forty-two".