100323003000 has 128 divisors (see below), whose sum is σ = 341463133440. Its totient is φ = 24320720000.

The previous prime is 100323002971. The next prime is 100323003019. The reversal of 100323003000 is 300323001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 1487046 + ... + 1553045.

It is an arithmetic number, because the mean of its divisors is an integer number (2667680730).

Almost surely, 2^100323003000 is an apocalyptic number.

100323003000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100323003000 is an abundant number, since it is smaller than the sum of its proper divisors (241140130440).

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

100323003000 is a wasteful number, since it uses less digits than its factorization.

100323003000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3040126 (or 3040112 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 100323003000 its reverse (300323001), we get a palindrome (100623326001).

The spelling of 100323003000 in words is "one hundred billion, three hundred twenty-three million, three thousand".