103433221221401 has 16 divisors (see below), whose sum is σ = 107165820518400. Its totient is φ = 99725388872400.

The previous prime is 103433221221377. The next prime is 103433221221433. The reversal of 103433221221401 is 104122122334301.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103433221221401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103433221121401) 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, 649141220 + ... + 649300538.

It is an arithmetic number, because the mean of its divisors is an integer number (6697863782400).

Almost surely, 2^{103433221221401} is an apocalyptic number.

It is an amenable number.

103433221221401 is a deficient number, since it is larger than the sum of its proper divisors (3732599296999).

103433221221401 is a wasteful number, since it uses less digits than its factorization.

103433221221401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236900.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 103433221221401 its reverse (104122122334301), we get a palindrome (207555343555702).

The spelling of 103433221221401 in words is "one hundred three trillion, four hundred thirty-three billion, two hundred twenty-one million, two hundred twenty-one thousand, four hundred one".