1241310100 has 18 divisors (see below), whose sum is σ = 2693643134. Its totient is φ = 496524000.

The previous prime is 1241310089. The next prime is 1241310101. The reversal of 1241310100 is 10131421.

It can be written as a sum of positive squares in 3 ways, for example, as 298116 + 1241011984 = 546^2 + 35228^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241310101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6206451 + ... + 6206650.

Almost surely, 2^1241310100 is an apocalyptic number.

1241310100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1241310100 is an abundant number, since it is smaller than the sum of its proper divisors (1452333034).

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

1241310100 is a wasteful number, since it uses less digits than its factorization.

1241310100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12413115 (or 12413108 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1241310100 is about 35232.2309824399. The cubic root of 1241310100 is about 1074.7152950754.

Adding to 1241310100 its reverse (10131421), we get a palindrome (1251441521).

The spelling of 1241310100 in words is "one billion, two hundred forty-one million, three hundred ten thousand, one hundred".