100420230022 has 16 divisors (see below), whose sum is σ = 173387450880. Its totient is φ = 42727620168.

The previous prime is 100420230017. The next prime is 100420230077. The reversal of 100420230022 is 220032024001.

It is a junction number, because it is equal to n+sod(n) for n = 100420229978 and 100420230005.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 25799758 + ... + 25803649.

It is an arithmetic number, because the mean of its divisors is an integer number (10836715680).

Almost surely, 2^100420230022 is an apocalyptic number.

100420230022 is a deficient number, since it is larger than the sum of its proper divisors (72967220858).

100420230022 is a wasteful number, since it uses less digits than its factorization.

100420230022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51603555.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 100420230022 its reverse (220032024001), we get a palindrome (320452254023).

The spelling of 100420230022 in words is "one hundred billion, four hundred twenty million, two hundred thirty thousand, twenty-two".