100402224302 has 4 divisors (see below), whose sum is σ = 150603336456. Its totient is φ = 50201112150.

The previous prime is 100402224301. The next prime is 100402224311. The reversal of 100402224302 is 203422204001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 203422204001 = 193 ⋅1054001057.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100402224301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25100556074 + ... + 25100556077.

It is an arithmetic number, because the mean of its divisors is an integer number (37650834114).

Almost surely, 2^100402224302 is an apocalyptic number.

100402224302 is a deficient number, since it is larger than the sum of its proper divisors (50201112154).

100402224302 is an equidigital number, since it uses as much as digits as its factorization.

100402224302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50201112153.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 100402224302 its reverse (203422204001), we get a palindrome (303824428303).

The spelling of 100402224302 in words is "one hundred billion, four hundred two million, two hundred twenty-four thousand, three hundred two".