1103412444201 has 16 divisors (see below), whose sum is σ = 1634736268800. Its totient is φ = 735585271344.

The previous prime is 1103412444119. The next prime is 1103412444221. The reversal of 1103412444201 is 1024442143011.

1103412444201 is a `hidden beast` number, since 1 + 1 + 0 + 3 + 4 + 12 + 444 + 201 = 666.

It is not a de Polignac number, because 1103412444201 - 2⁹ = 1103412443689 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1103412444221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262120 + ... + 1508486.

It is an arithmetic number, because the mean of its divisors is an integer number (102171016800).

Almost surely, 2^{1103412444201} is an apocalyptic number.

It is an amenable number.

1103412444201 is a deficient number, since it is larger than the sum of its proper divisors (531323824599).

1103412444201 is a wasteful number, since it uses less digits than its factorization.

1103412444201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1279165 (or 1279159 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 1103412444201 its reverse (1024442143011), we get a palindrome (2127854587212).

The spelling of 1103412444201 in words is "one trillion, one hundred three billion, four hundred twelve million, four hundred forty-four thousand, two hundred one".