103448821214 has 4 divisors (see below), whose sum is σ = 155173231824. Its totient is φ = 51724410606.

The previous prime is 103448821207. The next prime is 103448821237. The reversal of 103448821214 is 412128844301.

103448821214 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×103448821214² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25862205302 + ... + 25862205305.

It is an arithmetic number, because the mean of its divisors is an integer number (38793307956).

Almost surely, 2^103448821214 is an apocalyptic number.

103448821214 is a deficient number, since it is larger than the sum of its proper divisors (51724410610).

103448821214 is an equidigital number, since it uses as much as digits as its factorization.

103448821214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51724410609.

The product of its (nonzero) digits is 49152, while the sum is 38.

The spelling of 103448821214 in words is "one hundred three billion, four hundred forty-eight million, eight hundred twenty-one thousand, two hundred fourteen".