3231011313123 has 16 divisors (see below), whose sum is σ = 4699907510016. Its totient is φ = 1958082553440.

The previous prime is 3231011313077. The next prime is 3231011313143. The reversal of 3231011313123 is 3213131101323.

It is not a de Polignac number, because 3231011313123 - 2¹² = 3231011309027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3231011313093 and 3231011313102.

It is not an unprimeable number, because it can be changed into a prime (3231011313143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2032711 + ... + 3254832.

It is an arithmetic number, because the mean of its divisors is an integer number (293744219376).

Almost surely, 2^{3231011313123} is an apocalyptic number.

3231011313123 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3231011313123 is a deficient number, since it is larger than the sum of its proper divisors (1468896196893).

3231011313123 is a wasteful number, since it uses less digits than its factorization.

3231011313123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5306074.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 3231011313123 its reverse (3213131101323), we get a palindrome (6444142414446).

The spelling of 3231011313123 in words is "three trillion, two hundred thirty-one billion, eleven million, three hundred thirteen thousand, one hundred twenty-three".