101011120112 has 40 divisors (see below), whose sum is σ = 224838561792. Its totient is φ = 43063819200.

The previous prime is 101011120103. The next prime is 101011120127. The reversal of 101011120112 is 211021110101.

It is a junction number, because it is equal to n+sod(n) for n = 101011120093 and 101011120102.

It is a congruent number.

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, 2339564 + ... + 2382347.

Almost surely, 2^101011120112 is an apocalyptic number.

It is an amenable number.

101011120112 is an abundant number, since it is smaller than the sum of its proper divisors (123827441680).

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

101011120112 is a wasteful number, since it uses less digits than its factorization.

101011120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4722117 (or 4722111 counting only the distinct ones).

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

Adding to 101011120112 its reverse (211021110101), we get a palindrome (312032230213).

The spelling of 101011120112 in words is "one hundred one billion, eleven million, one hundred twenty thousand, one hundred twelve".