123352415304 has 32 divisors (see below), whose sum is σ = 308394717120. Its totient is φ = 41115647936.

The previous prime is 123352415287. The next prime is 123352415311. The reversal of 123352415304 is 403514253321.

It is a super-2 number, since 2×123352415304² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507502 + ... + 710114.

It is an arithmetic number, because the mean of its divisors is an integer number (9637334910).

Almost surely, 2^123352415304 is an apocalyptic number.

It is an amenable number.

123352415304 is an abundant number, since it is smaller than the sum of its proper divisors (185042301816).

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

123352415304 is a wasteful number, since it uses less digits than its factorization.

123352415304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227989 (or 227985 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 123352415304 its reverse (403514253321), we get a palindrome (526866668625).

The spelling of 123352415304 in words is "one hundred twenty-three billion, three hundred fifty-two million, four hundred fifteen thousand, three hundred four".