103331103000 has 128 divisors (see below), whose sum is σ = 322518456000. Its totient is φ = 27544243200.

The previous prime is 103331102999. The next prime is 103331103041. The reversal of 103331103000 is 301133301.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10402036 + ... + 10411964.

Almost surely, 2^103331103000 is an apocalyptic number.

103331103000 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 103331103000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161259228000).

103331103000 is an abundant number, since it is smaller than the sum of its proper divisors (219187353000).

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

103331103000 is a wasteful number, since it uses less digits than its factorization.

103331103000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13422 (or 13408 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 103331103000 its reverse (301133301), we get a palindrome (103632236301).

The spelling of 103331103000 in words is "one hundred three billion, three hundred thirty-one million, one hundred three thousand".