103317012 has 48 divisors (see below), whose sum is σ = 279511680. Its totient is φ = 32940864.

The previous prime is 103317001. The next prime is 103317023. The reversal of 103317012 is 210713301.

It is an interprime number because it is at equal distance from previous prime (103317001) and next prime (103317023).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18313 + ... + 23280.

It is an arithmetic number, because the mean of its divisors is an integer number (5823160).

Almost surely, 2^103317012 is an apocalyptic number.

103317012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103317012 is an abundant number, since it is smaller than the sum of its proper divisors (176194668).

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

103317012 is a wasteful number, since it uses less digits than its factorization.

103317012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41629 (or 41621 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 18.

The square root of 103317012 is about 10164.4976265431. The cubic root of 103317012 is about 469.2352312946.

The spelling of 103317012 in words is "one hundred three million, three hundred seventeen thousand, twelve".