10020101020112 has 20 divisors (see below), whose sum is σ = 19419400724640. Its totient is φ = 5008642768608.

The previous prime is 10020101020103. The next prime is 10020101020147. The reversal of 10020101020112 is 21102010102001.

It is a junction number, because it is equal to n+sod(n) for n = 10020101020093 and 10020101020102.

It is a congruent number.

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, 87925118 + ... + 88039005.

It is an arithmetic number, because the mean of its divisors is an integer number (970970036232).

Almost surely, 2^{10020101020112} is an apocalyptic number.

It is an amenable number.

10020101020112 is a deficient number, since it is larger than the sum of its proper divisors (9399299704528).

10020101020112 is a wasteful number, since it uses less digits than its factorization.

10020101020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175967690 (or 175967684 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10020101020112 its reverse (21102010102001), we get a palindrome (31122111122113).

The spelling of 10020101020112 in words is "ten trillion, twenty billion, one hundred one million, twenty thousand, one hundred twelve".