2431441002100 has 144 divisors (see below), whose sum is σ = 6103192245696. Its totient is φ = 830959360000.

The previous prime is 2431441002097. The next prime is 2431441002167. The reversal of 2431441002100 is 12001441342.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13015959 + ... + 13201441.

It is an arithmetic number, because the mean of its divisors is an integer number (42383279484).

Almost surely, 2^{2431441002100} is an apocalyptic number.

2431441002100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2431441002100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3051596122848).

2431441002100 is an abundant number, since it is smaller than the sum of its proper divisors (3671751243596).

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

2431441002100 is a wasteful number, since it uses less digits than its factorization.

2431441002100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186226 (or 186219 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 2431441002100 its reverse (12001441342), we get a palindrome (2443442443442).

The spelling of 2431441002100 in words is "two trillion, four hundred thirty-one billion, four hundred forty-one million, two thousand, one hundred".