31413303230123 has 2 divisors, whose sum is σ = 31413303230124. Its totient is φ = 31413303230122.

The previous prime is 31413303230117. The next prime is 31413303230129. The reversal of 31413303230123 is 32103230331413.

It is a balanced prime because it is at equal distance from previous prime (31413303230117) and next prime (31413303230129).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-31413303230123 is a prime.

It is a super-2 number, since 2×31413303230123² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (31413303230129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15706651615061 + 15706651615062.

It is an arithmetic number, because the mean of its divisors is an integer number (15706651615062).

Almost surely, 2^{31413303230123} is an apocalyptic number.

31413303230123 is a deficient number, since it is larger than the sum of its proper divisors (1).

31413303230123 is an equidigital number, since it uses as much as digits as its factorization.

31413303230123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 31413303230123 its reverse (32103230331413), we get a palindrome (63516533561536).

The spelling of 31413303230123 in words is "thirty-one trillion, four hundred thirteen billion, three hundred three million, two hundred thirty thousand, one hundred twenty-three".