103236255231 has 8 divisors (see below), whose sum is σ = 138408829104. Its totient is φ = 68443925760.

The previous prime is 103236255209. The next prime is 103236255263. The reversal of 103236255231 is 132552632301.

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

It is not a de Polignac number, because 103236255231 - 2⁶ = 103236255167 is a prime.

It is a super-2 number, since 2×103236255231² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103236255192 and 103236255201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103236255271) 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, 95060466 + ... + 95061551.

It is an arithmetic number, because the mean of its divisors is an integer number (17301103638).

Almost surely, 2^103236255231 is an apocalyptic number.

103236255231 is a deficient number, since it is larger than the sum of its proper divisors (35172573873).

103236255231 is a wasteful number, since it uses less digits than its factorization.

103236255231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190122201.

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 103236255231 its reverse (132552632301), we get a palindrome (235788887532).

The spelling of 103236255231 in words is "one hundred three billion, two hundred thirty-six million, two hundred fifty-five thousand, two hundred thirty-one".