103140968112 has 160 divisors (see below), whose sum is σ = 364372789760. Its totient is φ = 27202003200.

The previous prime is 103140968081. The next prime is 103140968113. The reversal of 103140968112 is 211869041301.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (103140968113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1272514 + ... + 1351137.

It is an arithmetic number, because the mean of its divisors is an integer number (2277329936).

Almost surely, 2^103140968112 is an apocalyptic number.

103140968112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103140968112 is an abundant number, since it is smaller than the sum of its proper divisors (261231821648).

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

103140968112 is a wasteful number, since it uses less digits than its factorization.

103140968112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2623688 (or 2623676 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The spelling of 103140968112 in words is "one hundred three billion, one hundred forty million, nine hundred sixty-eight thousand, one hundred twelve".