2101012000112 has 10 divisors (see below), whose sum is σ = 4070710750248. Its totient is φ = 1050506000048.

The previous prime is 2101012000091. The next prime is 2101012000117. The reversal of 2101012000112 is 2110002101012.

It is a super-2 number, since 2×2101012000112² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2101012000093 and 2101012000102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101012000117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65656624988 + ... + 65656625019.

Almost surely, 2^{2101012000112} is an apocalyptic number.

It is an amenable number.

2101012000112 is a deficient number, since it is larger than the sum of its proper divisors (1969698750136).

2101012000112 is a wasteful number, since it uses less digits than its factorization.

2101012000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131313250015 (or 131313250009 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2101012000112 its reverse (2110002101012), we get a palindrome (4211014101124).

The spelling of 2101012000112 in words is "two trillion, one hundred one billion, twelve million, one hundred twelve", and thus it is an aban number.