103221411143 has 8 divisors (see below), whose sum is σ = 107717029728. Its totient is φ = 98726436864.

The previous prime is 103221411127. The next prime is 103221411151. The reversal of 103221411143 is 341114122301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103221411143 - 2⁴ = 103221411127 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103221411173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181871 + ... + 489407.

It is an arithmetic number, because the mean of its divisors is an integer number (13464628716).

Almost surely, 2^103221411143 is an apocalyptic number.

103221411143 is a deficient number, since it is larger than the sum of its proper divisors (4495618585).

103221411143 is a wasteful number, since it uses less digits than its factorization.

103221411143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322153.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 103221411143 its reverse (341114122301), we get a palindrome (444335533444).

The spelling of 103221411143 in words is "one hundred three billion, two hundred twenty-one million, four hundred eleven thousand, one hundred forty-three".