103311242243244 has 288 divisors, whose sum is σ = 326850707456000. Its totient is φ = 26848791930240.

The previous prime is 103311242243221. The next prime is 103311242243269. The reversal of 103311242243244 is 442342242113301.

103311242243244 is a `hidden beast` number, since 1 + 0 + 33 + 112 + 42 + 2 + 432 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 103311242243199 and 103311242243208.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16110057 + ... + 21590655.

Almost surely, 2^{103311242243244} is an apocalyptic number.

103311242243244 is a gapful number since it is divisible by the number (14) 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 103311242243244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163425353728000).

103311242243244 is an abundant number, since it is smaller than the sum of its proper divisors (223539465212756).

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

103311242243244 is a wasteful number, since it uses less digits than its factorization.

103311242243244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5480793 (or 5480788 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 103311242243244 its reverse (442342242113301), we get a palindrome (545653484356545).

The spelling of 103311242243244 in words is "one hundred three trillion, three hundred eleven billion, two hundred forty-two million, two hundred forty-three thousand, two hundred forty-four".