103213123352004 has 24 divisors (see below), whose sum is σ = 240902063142048. Its totient is φ = 34394168452480.

The previous prime is 103213123351993. The next prime is 103213123352041. The reversal of 103213123352004 is 400253321312301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1275707637 + ... + 1275788540.

It is an arithmetic number, because the mean of its divisors is an integer number (10037585964252).

Almost surely, 2^{103213123352004} is an apocalyptic number.

It is an amenable number.

103213123352004 is an abundant number, since it is smaller than the sum of its proper divisors (137688939790044).

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

103213123352004 is a wasteful number, since it uses less digits than its factorization.

103213123352004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2551499555 (or 2551499553 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 103213123352004 its reverse (400253321312301), we get a palindrome (503466444664305).

The spelling of 103213123352004 in words is "one hundred three trillion, two hundred thirteen billion, one hundred twenty-three million, three hundred fifty-two thousand, four".