100101101020112 has 10 divisors (see below), whose sum is σ = 193945883226498. Its totient is φ = 50050550510048.

The previous prime is 100101101020061. The next prime is 100101101020117. The reversal of 100101101020112 is 211020101101001.

It can be written as a sum of positive squares in only one way, i.e., 60122593023376 + 39978507996736 = 7753876^2 + 6322856^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100101101020093 and 100101101020102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100101101020117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3128159406863 + ... + 3128159406894.

Almost surely, 2^{100101101020112} is an apocalyptic number.

It is an amenable number.

100101101020112 is a deficient number, since it is larger than the sum of its proper divisors (93844782206386).

100101101020112 is an equidigital number, since it uses as much as digits as its factorization.

100101101020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6256318813765 (or 6256318813759 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 100101101020112 its reverse (211020101101001), we get a palindrome (311121202121113).

The spelling of 100101101020112 in words is "one hundred trillion, one hundred one billion, one hundred one million, twenty thousand, one hundred twelve".