103230061 has 12 divisors (see below), whose sum is σ = 115615836. Its totient is φ = 92069120.

The previous prime is 103230047. The next prime is 103230067. The reversal of 103230061 is 160032301.

It can be written as a sum of positive squares in 2 ways, for example, as 67158025 + 36072036 = 8195^2 + 6006^2 .

It is a de Polignac number, because none of the positive numbers 2^k-103230061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103230067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1636 + ... + 14461.

It is an arithmetic number, because the mean of its divisors is an integer number (9634653).

Almost surely, 2^103230061 is an apocalyptic number.

103230061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103230061 is a deficient number, since it is larger than the sum of its proper divisors (12385775).

103230061 is a wasteful number, since it uses less digits than its factorization.

103230061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16172 (or 16161 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 103230061 is about 10160.2195350297. The cubic root of 103230061 is about 469.1035591302.

Adding to 103230061 its reverse (160032301), we get a palindrome (263262362).

The spelling of 103230061 in words is "one hundred three million, two hundred thirty thousand, sixty-one".