122652507126 has 8 divisors (see below), whose sum is σ = 245305014264. Its totient is φ = 40884169040.

The previous prime is 122652507119. The next prime is 122652507149. The reversal of 122652507126 is 621705256221.

It is a sphenic number, since it is the product of 3 distinct primes.

122652507126 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10221042255 + ... + 10221042266.

It is an arithmetic number, because the mean of its divisors is an integer number (30663126783).

Almost surely, 2^122652507126 is an apocalyptic number.

122652507126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

122652507126 is a wasteful number, since it uses less digits than its factorization.

122652507126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20442084526.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 122652507126 in words is "one hundred twenty-two billion, six hundred fifty-two million, five hundred seven thousand, one hundred twenty-six".