1244100130010 has 16 divisors (see below), whose sum is σ = 2293999264872. Its totient is φ = 485502489600.

The previous prime is 1244100130003. The next prime is 1244100130079. The reversal of 1244100130010 is 100310014421.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 594929914489 + 649170215521 = 771317^2 + 805711^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1517194871 + ... + 1517195690.

Almost surely, 2^{1244100130010} is an apocalyptic number.

1244100130010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1244100130010 is a deficient number, since it is larger than the sum of its proper divisors (1049899134862).

1244100130010 is a wasteful number, since it uses less digits than its factorization.

1244100130010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3034390609.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1244100130010 its reverse (100310014421), we get a palindrome (1344410144431).

The spelling of 1244100130010 in words is "one trillion, two hundred forty-four billion, one hundred million, one hundred thirty thousand, ten".