103323231231 has 32 divisors (see below), whose sum is σ = 154896108288. Its totient is φ = 60712208640.

The previous prime is 103323231047. The next prime is 103323231233. The reversal of 103323231231 is 132132323301.

It is not a de Polignac number, because 103323231231 - 2¹⁷ = 103323100159 is a prime.

It is a super-2 number, since 2×103323231231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103323231233) 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, 196035 + ... + 495051.

It is an arithmetic number, because the mean of its divisors is an integer number (4840503384).

Almost surely, 2^103323231231 is an apocalyptic number.

103323231231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

103323231231 is a deficient number, since it is larger than the sum of its proper divisors (51572877057).

103323231231 is a wasteful number, since it uses less digits than its factorization.

103323231231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299351.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 103323231231 its reverse (132132323301), we get a palindrome (235455554532).

The spelling of 103323231231 in words is "one hundred three billion, three hundred twenty-three million, two hundred thirty-one thousand, two hundred thirty-one".