101210011112 has 32 divisors (see below), whose sum is σ = 216932934720. Its totient is φ = 43364851200.

The previous prime is 101210011079. The next prime is 101210011121. The reversal of 101210011112 is 211110012101.

It is a junction number, because it is equal to n+sod(n) for n = 101210011093 and 101210011102.

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, 1112 + ... + 449912.

It is an arithmetic number, because the mean of its divisors is an integer number (6779154210).

Almost surely, 2^101210011112 is an apocalyptic number.

It is an amenable number.

101210011112 is an abundant number, since it is smaller than the sum of its proper divisors (115722923608).

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

101210011112 is a wasteful number, since it uses less digits than its factorization.

101210011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452841 (or 452837 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 101210011112 its reverse (211110012101), we get a palindrome (312320023213).

The spelling of 101210011112 in words is "one hundred one billion, two hundred ten million, eleven thousand, one hundred twelve".