34212403203 has 16 divisors (see below), whose sum is σ = 49767168000. Its totient is φ = 20733259680.

The previous prime is 34212403171. The next prime is 34212403217. The reversal of 34212403203 is 30230421243.

It is not a de Polignac number, because 34212403203 - 2⁵ = 34212403171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34212403283) 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, 551313 + ... + 610221.

It is an arithmetic number, because the mean of its divisors is an integer number (3110448000).

Almost surely, 2^34212403203 is an apocalyptic number.

34212403203 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

34212403203 is a deficient number, since it is larger than the sum of its proper divisors (15554764797).

34212403203 is a wasteful number, since it uses less digits than its factorization.

34212403203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76522.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 34212403203 its reverse (30230421243), we get a palindrome (64442824446).

The spelling of 34212403203 in words is "thirty-four billion, two hundred twelve million, four hundred three thousand, two hundred three".