10020201022112 has 48 divisors (see below), whose sum is σ = 21199455224640. Its totient is φ = 4645009763328.

The previous prime is 10020201022103. The next prime is 10020201022141. The reversal of 10020201022112 is 21122010202001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137422412 + ... + 137495307.

It is an arithmetic number, because the mean of its divisors is an integer number (441655317180).

Almost surely, 2^{10020201022112} is an apocalyptic number.

It is an amenable number.

10020201022112 is an abundant number, since it is smaller than the sum of its proper divisors (11179254202528).

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

10020201022112 is a wasteful number, since it uses less digits than its factorization.

10020201022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274917813 (or 274917805 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10020201022112 its reverse (21122010202001), we get a palindrome (31142211224113).

The spelling of 10020201022112 in words is "ten trillion, twenty billion, two hundred one million, twenty-two thousand, one hundred twelve".