231103114355 has 4 divisors (see below), whose sum is σ = 277323737232. Its totient is φ = 184882491480.

The previous prime is 231103114343. The next prime is 231103114357. The reversal of 231103114355 is 553411301132.

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

It is not a de Polignac number, because 231103114355 - 2¹⁶ = 231103048819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231103114357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23110311431 + ... + 23110311440.

It is an arithmetic number, because the mean of its divisors is an integer number (69330934308).

Almost surely, 2^231103114355 is an apocalyptic number.

231103114355 is a deficient number, since it is larger than the sum of its proper divisors (46220622877).

231103114355 is an equidigital number, since it uses as much as digits as its factorization.

231103114355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46220622876.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 231103114355 its reverse (553411301132), we get a palindrome (784514415487).

The spelling of 231103114355 in words is "two hundred thirty-one billion, one hundred three million, one hundred fourteen thousand, three hundred fifty-five".