3122104311242 has 32 divisors (see below), whose sum is σ = 5461148345472. Its totient is φ = 1310876259264.

The previous prime is 3122104311239. The next prime is 3122104311247. The reversal of 3122104311242 is 2421134012213.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3122104311247) 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, 2573513 + ... + 3587084.

It is an arithmetic number, because the mean of its divisors is an integer number (170660885796).

Almost surely, 2^{3122104311242} is an apocalyptic number.

3122104311242 is a deficient number, since it is larger than the sum of its proper divisors (2339044034230).

3122104311242 is a wasteful number, since it uses less digits than its factorization.

3122104311242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6161342.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 3122104311242 its reverse (2421134012213), we get a palindrome (5543238323455).

The spelling of 3122104311242 in words is "three trillion, one hundred twenty-two billion, one hundred four million, three hundred eleven thousand, two hundred forty-two".