1224140103101 has 16 divisors (see below), whose sum is σ = 1289789745600. Its totient is φ = 1158613113600.

The previous prime is 1224140103091. The next prime is 1224140103163. The reversal of 1224140103101 is 1013010414221.

It is a cyclic number.

It is not a de Polignac number, because 1224140103101 - 2⁶ = 1224140103037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1224140103401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145397870 + ... + 145406288.

It is an arithmetic number, because the mean of its divisors is an integer number (80611859100).

Almost surely, 2^{1224140103101} is an apocalyptic number.

It is an amenable number.

1224140103101 is a deficient number, since it is larger than the sum of its proper divisors (65649642499).

1224140103101 is a wasteful number, since it uses less digits than its factorization.

1224140103101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14780.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1224140103101 its reverse (1013010414221), we get a palindrome (2237150517322).

The spelling of 1224140103101 in words is "one trillion, two hundred twenty-four billion, one hundred forty million, one hundred three thousand, one hundred one".