103132019 has 8 divisors (see below), whose sum is σ = 109213440. Its totient is φ = 97115976.

The previous prime is 103131997. The next prime is 103132021. The reversal of 103132019 is 910231301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103132019 is a prime.

It is a super-2 number, since 2×103132019² = 21272426686032722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123132019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13079 + ... + 19424.

It is an arithmetic number, because the mean of its divisors is an integer number (13651680).

Almost surely, 2^103132019 is an apocalyptic number.

103132019 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

103132019 is a deficient number, since it is larger than the sum of its proper divisors (6081421).

103132019 is a wasteful number, since it uses less digits than its factorization.

103132019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32689.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 103132019 is about 10155.3935915847. The cubic root of 103132019 is about 468.9550028585.

The spelling of 103132019 in words is "one hundred three million, one hundred thirty-two thousand, nineteen".