10101220200112 has 40 divisors (see below), whose sum is σ = 20774033068752. Its totient is φ = 4741661184000.

The previous prime is 10101220200107. The next prime is 10101220200119. The reversal of 10101220200112 is 21100202210101.

It is a junction number, because it is equal to n+sod(n) for n = 10101220200092 and 10101220200101.

It is not an unprimeable number, because it can be changed into a prime (10101220200119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46196214 + ... + 46414357.

Almost surely, 2^{10101220200112} is an apocalyptic number.

It is an amenable number.

10101220200112 is an abundant number, since it is smaller than the sum of its proper divisors (10672812868640).

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

10101220200112 is a wasteful number, since it uses less digits than its factorization.

10101220200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92610997 (or 92610991 counting only the distinct ones).

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

Adding to 10101220200112 its reverse (21100202210101), we get a palindrome (31201422410213).

The spelling of 10101220200112 in words is "ten trillion, one hundred one billion, two hundred twenty million, two hundred thousand, one hundred twelve".