3102443124100 has 18 divisors (see below), whose sum is σ = 6732301579514. Its totient is φ = 1240977249600.

The previous prime is 3102443124083. The next prime is 3102443124139. The reversal of 3102443124100 is 14213442013.

It can be written as a sum of positive squares in 3 ways, for example, as 48309402436 + 3054133721664 = 219794^2 + 1747608^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15512215521 + ... + 15512215720.

Almost surely, 2^{3102443124100} is an apocalyptic number.

It is an amenable number.

3102443124100 is an abundant number, since it is smaller than the sum of its proper divisors (3629858455414).

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

3102443124100 is a wasteful number, since it uses less digits than its factorization.

3102443124100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31024431255 (or 31024431248 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 3102443124100 its reverse (14213442013), we get a palindrome (3116656566113).

The spelling of 3102443124100 in words is "three trillion, one hundred two billion, four hundred forty-three million, one hundred twenty-four thousand, one hundred".