100020222030 has 16 divisors (see below), whose sum is σ = 240048532944. Its totient is φ = 26672059200.

The previous prime is 100020221999. The next prime is 100020222073. The reversal of 100020222030 is 30222020001.

It is a junction number, because it is equal to n+sod(n) for n = 100020221997 and 100020222015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1667003671 + ... + 1667003730.

It is an arithmetic number, because the mean of its divisors is an integer number (15003033309).

Almost surely, 2^100020222030 is an apocalyptic number.

100020222030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100020222030 is an abundant number, since it is smaller than the sum of its proper divisors (140028310914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100020222030 is a wasteful number, since it uses less digits than its factorization.

100020222030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3334007411.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 100020222030 its reverse (30222020001), we get a palindrome (130242242031).

The spelling of 100020222030 in words is "one hundred billion, twenty million, two hundred twenty-two thousand, thirty".