100220022100112 has 10 divisors (see below), whose sum is σ = 194176292818998. Its totient is φ = 50110011050048.

The previous prime is 100220022100097. The next prime is 100220022100117. The reversal of 100220022100112 is 211001220022001.

It can be written as a sum of positive squares in only one way, i.e., 90038919565456 + 10181102534656 = 9488884^2 + 3190784^2 .

It is not an unprimeable number, because it can be changed into a prime (100220022100117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3131875690613 + ... + 3131875690644.

Almost surely, 2^{100220022100112} is an apocalyptic number.

It is an amenable number.

100220022100112 is a deficient number, since it is larger than the sum of its proper divisors (93956270718886).

100220022100112 is an equidigital number, since it uses as much as digits as its factorization.

100220022100112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6263751381265 (or 6263751381259 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100220022100112 its reverse (211001220022001), we get a palindrome (311221242122113).

The spelling of 100220022100112 in words is "one hundred trillion, two hundred twenty billion, twenty-two million, one hundred thousand, one hundred twelve".