100303234042 has 8 divisors (see below), whose sum is σ = 164132564832. Its totient is φ = 45592379100.

The previous prime is 100303234037. The next prime is 100303234043. The reversal of 100303234042 is 240432303001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 4559237911 = 100303234042 / (1 + 0 + 0 + 3 + 0 + 3 + 2 + 3 + 4 + 0 + 4 + 2).

It is not an unprimeable number, because it can be changed into a prime (100303234043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2279618934 + ... + 2279618977.

It is an arithmetic number, because the mean of its divisors is an integer number (20516570604).

Almost surely, 2^100303234042 is an apocalyptic number.

100303234042 is a deficient number, since it is larger than the sum of its proper divisors (63829330790).

100303234042 is a wasteful number, since it uses less digits than its factorization.

100303234042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4559237924.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 100303234042 its reverse (240432303001), we get a palindrome (340735537043).

The spelling of 100303234042 in words is "one hundred billion, three hundred three million, two hundred thirty-four thousand, forty-two".