103001231 has 8 divisors (see below), whose sum is σ = 103893504. Its totient is φ = 102113280.

The previous prime is 103001221. The next prime is 103001233. The reversal of 103001231 is 132100301.

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

It is a cyclic number.

It is not a de Polignac number, because 103001231 - 2¹⁰ = 103000207 is a prime.

It is a super-2 number, since 2×103001231² = 21218507175030722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103001233) 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, 61106 + ... + 62768.

It is an arithmetic number, because the mean of its divisors is an integer number (12986688).

Almost surely, 2^103001231 is an apocalyptic number.

103001231 is a deficient number, since it is larger than the sum of its proper divisors (892273).

103001231 is a wasteful number, since it uses less digits than its factorization.

103001231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2161.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 103001231 is about 10148.9522119281. The cubic root of 103001231 is about 468.7566821922.

Adding to 103001231 its reverse (132100301), we get a palindrome (235101532).

The spelling of 103001231 in words is "one hundred three million, one thousand, two hundred thirty-one".