1241363656100 has 36 divisors (see below), whose sum is σ = 2695124873364. Its totient is φ = 496293713280.

The previous prime is 1241363656087. The next prime is 1241363656133. The reversal of 1241363656100 is 16563631421.

It can be written as a sum of positive squares in 6 ways, for example, as 88527671296 + 1152835984804 = 297536^2 + 1073702^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2948579 + ... + 3343178.

Almost surely, 2^{1241363656100} is an apocalyptic number.

1241363656100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1241363656100 is an abundant number, since it is smaller than the sum of its proper divisors (1453761217264).

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

1241363656100 is a wasteful number, since it uses less digits than its factorization.

1241363656100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6293744 (or 6293737 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 1241363656100 in words is "one trillion, two hundred forty-one billion, three hundred sixty-three million, six hundred fifty-six thousand, one hundred".