100003032042 has 32 divisors (see below), whose sum is σ = 205514744832. Its totient is φ = 32424933744.

The previous prime is 100003032007. The next prime is 100003032047. The reversal of 100003032042 is 240230300001.

It is not an unprimeable number, because it can be changed into a prime (100003032047) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1041828 + ... + 1133759.

It is an arithmetic number, because the mean of its divisors is an integer number (6422335776).

Almost surely, 2^100003032042 is an apocalyptic number.

100003032042 is an abundant number, since it is smaller than the sum of its proper divisors (105511712790).

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

100003032042 is a wasteful number, since it uses less digits than its factorization.

100003032042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2175802.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 100003032042 its reverse (240230300001), we get a palindrome (340233332043).

The spelling of 100003032042 in words is "one hundred billion, three million, thirty-two thousand, forty-two".