10020220110112 has 24 divisors (see below), whose sum is σ = 19728443907900. Its totient is φ = 5009821657344.

The previous prime is 10020220110053. The next prime is 10020220110161. The reversal of 10020220110112 is 21101102202001.

It can be written as a sum of positive squares in 2 ways, for example, as 9938609333136 + 81610776976 = 3152556^2 + 285676^2 .

It is a super-2 number, since 2×10020220110112² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10020220110092 and 10020220110101.

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, 8447287 + ... + 9560182.

Almost surely, 2^{10020220110112} is an apocalyptic number.

It is an amenable number.

10020220110112 is a deficient number, since it is larger than the sum of its proper divisors (9708223797788).

10020220110112 is a wasteful number, since it uses less digits than its factorization.

10020220110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18024868 (or 18024860 counting only the distinct ones).

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

Adding to 10020220110112 its reverse (21101102202001), we get a palindrome (31121322312113).

The spelling of 10020220110112 in words is "ten trillion, twenty billion, two hundred twenty million, one hundred ten thousand, one hundred twelve".