101001112101112 has 16 divisors (see below), whose sum is σ = 189389439590400. Its totient is φ = 50497261543680.

The previous prime is 101001112101103. The next prime is 101001112101139. The reversal of 101001112101112 is 211101211100101.

It is a super-2 number, since 2×101001112101112² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101001112101092 and 101001112101101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411683064 + ... + 411928327.

It is an arithmetic number, because the mean of its divisors is an integer number (11836839974400).

Almost surely, 2^{101001112101112} is an apocalyptic number.

It is an amenable number.

101001112101112 is a deficient number, since it is larger than the sum of its proper divisors (88388327489288).

101001112101112 is a wasteful number, since it uses less digits than its factorization.

101001112101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823626726 (or 823626722 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 101001112101112 its reverse (211101211100101), we get a palindrome (312102323201213).

The spelling of 101001112101112 in words is "one hundred one trillion, one billion, one hundred twelve million, one hundred one thousand, one hundred twelve".