130101112 has 8 divisors (see below), whose sum is σ = 243939600. Its totient is φ = 65050552.

The previous prime is 130101109. The next prime is 130101137. The reversal of 130101112 is 211101031.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8131312 + ... + 8131327.

It is an arithmetic number, because the mean of its divisors is an integer number (30492450).

Almost surely, 2^130101112 is an apocalyptic number.

It is an amenable number.

130101112 is a deficient number, since it is larger than the sum of its proper divisors (113838488).

130101112 is a wasteful number, since it uses less digits than its factorization.

130101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16262645 (or 16262641 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 130101112 is about 11406.1874436641. The cubic root of 130101112 is about 506.7110045071.

Adding to 130101112 its reverse (211101031), we get a palindrome (341202143).

The spelling of 130101112 in words is "one hundred thirty million, one hundred one thousand, one hundred twelve".