3122123122552 has 64 divisors (see below), whose sum is σ = 7042706208000. Its totient is φ = 1267570757376.

The previous prime is 3122123122543. The next prime is 3122123122553. The reversal of 3122123122552 is 2552213212213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122123122553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29032899 + ... + 29140237.

It is an arithmetic number, because the mean of its divisors is an integer number (110042284500).

Almost surely, 2^{3122123122552} is an apocalyptic number.

It is an amenable number.

3122123122552 is an abundant number, since it is smaller than the sum of its proper divisors (3920583085448).

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

3122123122552 is a wasteful number, since it uses less digits than its factorization.

3122123122552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134708 (or 134704 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

Adding to 3122123122552 its reverse (2552213212213), we get a palindrome (5674336334765).

The spelling of 3122123122552 in words is "three trillion, one hundred twenty-two billion, one hundred twenty-three million, one hundred twenty-two thousand, five hundred fifty-two".