10212011112112 has 80 divisors (see below), whose sum is σ = 20057070908160. Its totient is φ = 5036392928000.

The previous prime is 10212011112101. The next prime is 10212011112137. The reversal of 10212011112112 is 21121111021201.

10212011112112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×10212011112112³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1127273439 + ... + 1127282497.

It is an arithmetic number, because the mean of its divisors is an integer number (250713386352).

Almost surely, 2^{10212011112112} is an apocalyptic number.

It is an amenable number.

10212011112112 is a deficient number, since it is larger than the sum of its proper divisors (9845059796048).

10212011112112 is a wasteful number, since it uses less digits than its factorization.

10212011112112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11722 (or 11716 counting only the distinct ones).

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

Adding to 10212011112112 its reverse (21121111021201), we get a palindrome (31333122133313).

The spelling of 10212011112112 in words is "ten trillion, two hundred twelve billion, eleven million, one hundred twelve thousand, one hundred twelve".