100301020322 has 4 divisors (see below), whose sum is σ = 150451530486. Its totient is φ = 50150510160.

The previous prime is 100301020297. The next prime is 100301020331. The reversal of 100301020322 is 223020103001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 223020103001 = 31 ⋅7194196871.

It can be written as a sum of positive squares in only one way, i.e., 61708024921 + 38592995401 = 248411^2 + 196451^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100301020297 and 100301020306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25075255079 + ... + 25075255082.

Almost surely, 2^100301020322 is an apocalyptic number.

100301020322 is a deficient number, since it is larger than the sum of its proper divisors (50150510164).

100301020322 is an equidigital number, since it uses as much as digits as its factorization.

100301020322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50150510163.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 100301020322 its reverse (223020103001), we get a palindrome (323321123323).

The spelling of 100301020322 in words is "one hundred billion, three hundred one million, twenty thousand, three hundred twenty-two".