123411330255532 has 48 divisors (see below), whose sum is σ = 241062958265472. Its totient is φ = 54810539326080.

The previous prime is 123411330255491. The next prime is 123411330255571. The reversal of 123411330255532 is 235552033114321.

It is a super-3 number, since 3×123411330255532³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179198178 + ... + 179885545.

It is an arithmetic number, because the mean of its divisors is an integer number (5022144963864).

Almost surely, 2^{123411330255532} is an apocalyptic number.

It is an amenable number.

123411330255532 is a deficient number, since it is larger than the sum of its proper divisors (117651628009940).

123411330255532 is a wasteful number, since it uses less digits than its factorization.

123411330255532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359083918 (or 359083916 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

Adding to 123411330255532 its reverse (235552033114321), we get a palindrome (358963363369853).

The spelling of 123411330255532 in words is "one hundred twenty-three trillion, four hundred eleven billion, three hundred thirty million, two hundred fifty-five thousand, five hundred thirty-two".