100302424442 has 16 divisors (see below), whose sum is σ = 164280897792. Its totient is φ = 45550439520.

The previous prime is 100302424441. The next prime is 100302424447. The reversal of 100302424442 is 244424203001.

It is a happy number.

It is a super-2 number, since 2×100302424442² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100302424441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2053898 + ... + 2102165.

It is an arithmetic number, because the mean of its divisors is an integer number (10267556112).

Almost surely, 2^100302424442 is an apocalyptic number.

100302424442 is a deficient number, since it is larger than the sum of its proper divisors (63978473350).

100302424442 is a wasteful number, since it uses less digits than its factorization.

100302424442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4157173.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 100302424442 its reverse (244424203001), we get a palindrome (344726627443).

The spelling of 100302424442 in words is "one hundred billion, three hundred two million, four hundred twenty-four thousand, four hundred forty-two".