10102222011112 has 32 divisors (see below), whose sum is σ = 23615583923520. Its totient is φ = 3935930653440.

The previous prime is 10102222011109. The next prime is 10102222011113. The reversal of 10102222011112 is 21111022220101.

It is not an unprimeable number, because it can be changed into a prime (10102222011113) 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, 8199854913 + ... + 8199856144.

It is an arithmetic number, because the mean of its divisors is an integer number (737986997610).

Almost surely, 2^{10102222011112} is an apocalyptic number.

It is an amenable number.

10102222011112 is an abundant number, since it is smaller than the sum of its proper divisors (13513361912408).

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

10102222011112 is a wasteful number, since it uses less digits than its factorization.

10102222011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16399711081 (or 16399711077 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10102222011112 its reverse (21111022220101), we get a palindrome (31213244231213).

The spelling of 10102222011112 in words is "ten trillion, one hundred two billion, two hundred twenty-two million, eleven thousand, one hundred twelve".