10020100001112 has 64 divisors (see below), whose sum is σ = 27839858709600. Its totient is φ = 3339283622400.

The previous prime is 10020100001011. The next prime is 10020100001113. The reversal of 10020100001112 is 21110000102001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10020100001094 and 10020100001103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020100001113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4241389 + ... + 6166812.

Almost surely, 2^{10020100001112} is an apocalyptic number.

10020100001112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10020100001112 is an abundant number, since it is smaller than the sum of its proper divisors (17819758708488).

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

10020100001112 is a wasteful number, since it uses less digits than its factorization.

10020100001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10412673 (or 10412663 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10020100001112 its reverse (21110000102001), we get a palindrome (31130100103113).

The spelling of 10020100001112 in words is "ten trillion, twenty billion, one hundred million, one thousand, one hundred twelve".