100343112022 has 4 divisors (see below), whose sum is σ = 150514668036. Its totient is φ = 50171556010.

The previous prime is 100343111993. The next prime is 100343112041. The reversal of 100343112022 is 220211343001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25085778004 + ... + 25085778007.

It is an arithmetic number, because the mean of its divisors is an integer number (37628667009).

Almost surely, 2^100343112022 is an apocalyptic number.

100343112022 is a deficient number, since it is larger than the sum of its proper divisors (50171556014).

100343112022 is an equidigital number, since it uses as much as digits as its factorization.

100343112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50171556013.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 100343112022 its reverse (220211343001), we get a palindrome (320554455023).

The spelling of 100343112022 in words is "one hundred billion, three hundred forty-three million, one hundred twelve thousand, twenty-two".