103102030 has 8 divisors (see below), whose sum is σ = 185583672. Its totient is φ = 41240808.

The previous prime is 103101941. The next prime is 103102033. The reversal of 103102030 is 30201301.

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 10310203 = 103102030 / (1 + 0 + 3 + 1 + 0 + 2 + 0 + 3 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 103101998 and 103102016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103102033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5155092 + ... + 5155111.

It is an arithmetic number, because the mean of its divisors is an integer number (23197959).

Almost surely, 2^103102030 is an apocalyptic number.

103102030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103102030 is a deficient number, since it is larger than the sum of its proper divisors (82481642).

103102030 is a wasteful number, since it uses less digits than its factorization.

103102030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10310210.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 103102030 is about 10153.9169781912. The cubic root of 103102030 is about 468.9095437952.

Adding to 103102030 its reverse (30201301), we get a palindrome (133303331).

The spelling of 103102030 in words is "one hundred three million, one hundred two thousand, thirty".