4023003120100 has 18 divisors (see below), whose sum is σ = 8729916770834. Its totient is φ = 1609201248000.

The previous prime is 4023003120089. The next prime is 4023003120121. The reversal of 4023003120100 is 10213003204.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 45786584484 + 3977216535616 = 213978^2 + 1994296^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20115015501 + ... + 20115015700.

Almost surely, 2^{4023003120100} is an apocalyptic number.

It is an amenable number.

4023003120100 is an abundant number, since it is smaller than the sum of its proper divisors (4706913650734).

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

4023003120100 is a wasteful number, since it uses less digits than its factorization.

4023003120100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40230031215 (or 40230031208 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 4023003120100 its reverse (10213003204), we get a palindrome (4033216123304).

The spelling of 4023003120100 in words is "four trillion, twenty-three billion, three million, one hundred twenty thousand, one hundred".