2431103302122 has 64 divisors (see below), whose sum is σ = 5353297772544. Its totient is φ = 729898223040.

The previous prime is 2431103302097. The next prime is 2431103302127. The reversal of 2431103302122 is 2212033011342.

It is a junction number, because it is equal to n+sod(n) for n = 2431103302092 and 2431103302101.

It is not an unprimeable number, because it can be changed into a prime (2431103302127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5946163 + ... + 6341849.

It is an arithmetic number, because the mean of its divisors is an integer number (83645277696).

Almost surely, 2^{2431103302122} is an apocalyptic number.

2431103302122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2431103302122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2676648886272).

2431103302122 is an abundant number, since it is smaller than the sum of its proper divisors (2922194470422).

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

2431103302122 is a wasteful number, since it uses less digits than its factorization.

2431103302122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396563.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2431103302122 its reverse (2212033011342), we get a palindrome (4643136313464).

The spelling of 2431103302122 in words is "two trillion, four hundred thirty-one billion, one hundred three million, three hundred two thousand, one hundred twenty-two".