103421034332 has 144 divisors (see below), whose sum is σ = 233887518144. Its totient is φ = 39144652800.

The previous prime is 103421034329. The next prime is 103421034359. The reversal of 103421034332 is 233430124301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35697908 + ... + 35700804.

It is an arithmetic number, because the mean of its divisors is an integer number (1624218876).

Almost surely, 2^103421034332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103421034332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116943759072).

103421034332 is an abundant number, since it is smaller than the sum of its proper divisors (130466483812).

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

103421034332 is a wasteful number, since it uses less digits than its factorization.

103421034332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3228 (or 3215 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 103421034332 its reverse (233430124301), we get a palindrome (336851158633).

The spelling of 103421034332 in words is "one hundred three billion, four hundred twenty-one million, thirty-four thousand, three hundred thirty-two".