103334421012 has 24 divisors (see below), whose sum is σ = 246994470912. Its totient is φ = 33604689600.

The previous prime is 103334421011. The next prime is 103334421019. The reversal of 103334421012 is 210124433301.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103334421011) 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, 105014164 + ... + 105015147.

It is an arithmetic number, because the mean of its divisors is an integer number (10291436288).

Almost surely, 2^103334421012 is an apocalyptic number.

103334421012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103334421012 is an abundant number, since it is smaller than the sum of its proper divisors (143660049900).

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

103334421012 is a wasteful number, since it uses less digits than its factorization.

103334421012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210029359 (or 210029357 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 103334421012 its reverse (210124433301), we get a palindrome (313458854313).

The spelling of 103334421012 in words is "one hundred three billion, three hundred thirty-four million, four hundred twenty-one thousand, twelve".