10001112022112 has 48 divisors (see below), whose sum is σ = 19819828157472. Its totient is φ = 4967541872640.

The previous prime is 10001112022103. The next prime is 10001112022117. The reversal of 10001112022112 is 21122021110001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001112022117) 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, 8085368 + ... + 9239880.

It is an arithmetic number, because the mean of its divisors is an integer number (412913086614).

Almost surely, 2^{10001112022112} is an apocalyptic number.

It is an amenable number.

10001112022112 is a deficient number, since it is larger than the sum of its proper divisors (9818716135360).

10001112022112 is a wasteful number, since it uses less digits than its factorization.

10001112022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156311 (or 1156303 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10001112022112 its reverse (21122021110001), we get a palindrome (31123133132113).

The spelling of 10001112022112 in words is "ten trillion, one billion, one hundred twelve million, twenty-two thousand, one hundred twelve".