100443103433 has 16 divisors (see below), whose sum is σ = 108195646464. Its totient is φ = 92898351360.

The previous prime is 100443103421. The next prime is 100443103463. The reversal of 100443103433 is 334301344001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100443103433 - 2¹⁴ = 100443087049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100443103463) 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, 1082666 + ... + 1171772.

It is an arithmetic number, because the mean of its divisors is an integer number (6762227904).

Almost surely, 2^100443103433 is an apocalyptic number.

It is an amenable number.

100443103433 is a deficient number, since it is larger than the sum of its proper divisors (7752543031).

100443103433 is a wasteful number, since it uses less digits than its factorization.

100443103433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90272.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 100443103433 its reverse (334301344001), we get a palindrome (434744447434).

The spelling of 100443103433 in words is "one hundred billion, four hundred forty-three million, one hundred three thousand, four hundred thirty-three".