103433241021 has 8 divisors (see below), whose sum is σ = 150448350624. Its totient is φ = 62686812720.

The previous prime is 103433241019. The next prime is 103433241031. The reversal of 103433241021 is 120142334301.

It is a happy number.

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

It is not a de Polignac number, because 103433241021 - 2¹ = 103433241019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103433240982 and 103433241000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103433241031) 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, 1567170286 + ... + 1567170351.

It is an arithmetic number, because the mean of its divisors is an integer number (18806043828).

Almost surely, 2^103433241021 is an apocalyptic number.

103433241021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103433241021 is a deficient number, since it is larger than the sum of its proper divisors (47015109603).

103433241021 is a wasteful number, since it uses less digits than its factorization.

103433241021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3134340651.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 103433241021 its reverse (120142334301), we get a palindrome (223575575322).

The spelling of 103433241021 in words is "one hundred three billion, four hundred thirty-three million, two hundred forty-one thousand, twenty-one".