100103320000 has 70 divisors (see below), whose sum is σ = 248223799208. Its totient is φ = 40041312000.

The previous prime is 100103319989. The next prime is 100103320043. The reversal of 100103320000 is 23301001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1211292 + ... + 1291291.

Almost surely, 2^100103320000 is an apocalyptic number.

100103320000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100103320000 is an abundant number, since it is smaller than the sum of its proper divisors (148120479208).

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

100103320000 is an frugal number, since it uses more digits than its factorization.

100103320000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2502615 (or 2502590 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 100103320000 its reverse (23301001), we get a palindrome (100126621001).

The spelling of 100103320000 in words is "one hundred billion, one hundred three million, three hundred twenty thousand".