100220010120112 has 20 divisors (see below), whose sum is σ = 194608733473800. Its totient is φ = 49998401481728.

The previous prime is 100220010120103. The next prime is 100220010120143. The reversal of 100220010120112 is 211021010022001.

It is a junction number, because it is equal to n+sod(n) for n = 100220010120092 and 100220010120101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6975216238 + ... + 6975230605.

It is an arithmetic number, because the mean of its divisors is an integer number (9730436673690).

Almost surely, 2^{100220010120112} is an apocalyptic number.

It is an amenable number.

100220010120112 is a deficient number, since it is larger than the sum of its proper divisors (94388723353688).

100220010120112 is a wasteful number, since it uses less digits than its factorization.

100220010120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13950447300 (or 13950447294 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100220010120112 its reverse (211021010022001), we get a palindrome (311241020142113).

The spelling of 100220010120112 in words is "one hundred trillion, two hundred twenty billion, ten million, one hundred twenty thousand, one hundred twelve".