103120201 has 32 divisors (see below), whose sum is σ = 119808000. Its totient is φ = 88216128.

The previous prime is 103120189. The next prime is 103120217. The reversal of 103120201 is 102021301.

It is a cyclic number.

It is not a de Polignac number, because 103120201 - 2⁹ = 103119689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103120231) 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, 1001116 + ... + 1001218.

It is an arithmetic number, because the mean of its divisors is an integer number (3744000).

Almost surely, 2^103120201 is an apocalyptic number.

It is an amenable number.

103120201 is a deficient number, since it is larger than the sum of its proper divisors (16687799).

103120201 is a wasteful number, since it uses less digits than its factorization.

103120201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 103120201 is about 10154.8117166199. The cubic root of 103120201 is about 468.9370895018.

Adding to 103120201 its reverse (102021301), we get a palindrome (205141502).

The spelling of 103120201 in words is "one hundred three million, one hundred twenty thousand, two hundred one".