103434411100 has 72 divisors (see below), whose sum is σ = 226119305216. Its totient is φ = 41067000000.

The previous prime is 103434411089. The next prime is 103434411149. The reversal of 103434411100 is 1114434301.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29458345 + ... + 29461855.

Almost surely, 2^103434411100 is an apocalyptic number.

103434411100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103434411100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113059652608).

103434411100 is an abundant number, since it is smaller than the sum of its proper divisors (122684894116).

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

103434411100 is a wasteful number, since it uses less digits than its factorization.

103434411100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5627 (or 5620 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 103434411100 its reverse (1114434301), we get a palindrome (104548845401).

The spelling of 103434411100 in words is "one hundred three billion, four hundred thirty-four million, four hundred eleven thousand, one hundred".