103212421413 has 8 divisors (see below), whose sum is σ = 139358544000. Its totient is φ = 67937289888.

The previous prime is 103212421399. The next prime is 103212421423. The reversal of 103212421413 is 314124212301.

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

It is not a de Polignac number, because 103212421413 - 2⁴ = 103212421397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103212421423) 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, 217747488 + ... + 217747961.

It is an arithmetic number, because the mean of its divisors is an integer number (17419818000).

Almost surely, 2^103212421413 is an apocalyptic number.

It is an amenable number.

103212421413 is a deficient number, since it is larger than the sum of its proper divisors (36146122587).

103212421413 is an equidigital number, since it uses as much as digits as its factorization.

103212421413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435495531.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 103212421413 its reverse (314124212301), we get a palindrome (417336633714).

The spelling of 103212421413 in words is "one hundred three billion, two hundred twelve million, four hundred twenty-one thousand, four hundred thirteen".