103231101023338 has 4 divisors (see below), whose sum is σ = 154846651535010. Its totient is φ = 51615550511668.

The previous prime is 103231101023231. The next prime is 103231101023339. The reversal of 103231101023338 is 833320101132301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 94183861196569 + 9047239826769 = 9704837^2 + 3007863^2 .

It is not an unprimeable number, because it can be changed into a prime (103231101023339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25807775255833 + ... + 25807775255836.

Almost surely, 2^{103231101023338} is an apocalyptic number.

103231101023338 is a deficient number, since it is larger than the sum of its proper divisors (51615550511672).

103231101023338 is an equidigital number, since it uses as much as digits as its factorization.

103231101023338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51615550511671.

The product of its (nonzero) digits is 7776, while the sum is 31.

Adding to 103231101023338 its reverse (833320101132301), we get a palindrome (936551202155639).

The spelling of 103231101023338 in words is "one hundred three trillion, two hundred thirty-one billion, one hundred one million, twenty-three thousand, three hundred thirty-eight".