103311312324 has 96 divisors (see below), whose sum is σ = 274614036480. Its totient is φ = 29922816000.

The previous prime is 103311312263. The next prime is 103311312341. The reversal of 103311312324 is 423213113301.

It is a junction number, because it is equal to n+sod(n) for n = 103311312294 and 103311312303.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4265649 + ... + 4289799.

It is an arithmetic number, because the mean of its divisors is an integer number (2860562880).

Almost surely, 2^103311312324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103311312324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137307018240).

103311312324 is an abundant number, since it is smaller than the sum of its proper divisors (171302724156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103311312324 is a wasteful number, since it uses less digits than its factorization.

103311312324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25601 (or 25599 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 103311312324 its reverse (423213113301), we get a palindrome (526524425625).

The spelling of 103311312324 in words is "one hundred three billion, three hundred eleven million, three hundred twelve thousand, three hundred twenty-four".