103432203011 has 4 divisors (see below), whose sum is σ = 103730278872. Its totient is φ = 103134127152.

The previous prime is 103432202971. The next prime is 103432203023. The reversal of 103432203011 is 110302234301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103432203011 - 2¹⁰ = 103432201987 is a prime.

It is a super-2 number, since 2×103432203011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103432203031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149037410 + ... + 149038103.

It is an arithmetic number, because the mean of its divisors is an integer number (25932569718).

Almost surely, 2^103432203011 is an apocalyptic number.

103432203011 is a deficient number, since it is larger than the sum of its proper divisors (298075861).

103432203011 is an equidigital number, since it uses as much as digits as its factorization.

103432203011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298075860.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103432203011 its reverse (110302234301), we get a palindrome (213734437312).

The spelling of 103432203011 in words is "one hundred three billion, four hundred thirty-two million, two hundred three thousand, eleven".