103233131 has 16 divisors (see below), whose sum is σ = 112908288. Its totient is φ = 94089600.

The previous prime is 103233107. The next prime is 103233133. The reversal of 103233131 is 131332301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103233131 is a prime.

It is a super-2 number, since 2×103233131² = 21314158672126322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103233133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46691 + ... + 48851.

It is an arithmetic number, because the mean of its divisors is an integer number (7056768).

Almost surely, 2^103233131 is an apocalyptic number.

103233131 is a deficient number, since it is larger than the sum of its proper divisors (9675157).

103233131 is a wasteful number, since it uses less digits than its factorization.

103233131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2282.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 103233131 is about 10160.3706133192. The cubic root of 103233131 is about 469.1082093701.

Adding to 103233131 its reverse (131332301), we get a palindrome (234565432).

The spelling of 103233131 in words is "one hundred three million, two hundred thirty-three thousand, one hundred thirty-one".