103212212430404 has 96 divisors (see below), whose sum is σ = 227366548577280. Its totient is φ = 39824168284800.

The previous prime is 103212212430391. The next prime is 103212212430407. The reversal of 103212212430404 is 404034212212301.

It is not an unprimeable number, because it can be changed into a prime (103212212430407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104340767 + ... + 105325305.

It is an arithmetic number, because the mean of its divisors is an integer number (2368401547680).

Almost surely, 2^{103212212430404} is an apocalyptic number.

103212212430404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103212212430404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113683274288640).

103212212430404 is an abundant number, since it is smaller than the sum of its proper divisors (124154336146876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103212212430404 is a wasteful number, since it uses less digits than its factorization.

103212212430404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987849 (or 987847 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 103212212430404 its reverse (404034212212301), we get a palindrome (507246424642705).

The spelling of 103212212430404 in words is "one hundred three trillion, two hundred twelve billion, two hundred twelve million, four hundred thirty thousand, four hundred four".