123332441340 has 48 divisors (see below), whose sum is σ = 346967510400. Its totient is φ = 32732777280.

The previous prime is 123332441339. The next prime is 123332441437. The reversal of 123332441340 is 43144233321.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 123332441298 and 123332441307.

It is a congruent number.

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, 4858290 + ... + 4883609.

It is an arithmetic number, because the mean of its divisors is an integer number (7228489800).

Almost surely, 2^123332441340 is an apocalyptic number.

123332441340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123332441340 is an abundant number, since it is smaller than the sum of its proper divisors (223635069060).

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

123332441340 is a wasteful number, since it uses less digits than its factorization.

123332441340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9742122 (or 9742120 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 123332441340 its reverse (43144233321), we get a palindrome (166476674661).

The spelling of 123332441340 in words is "one hundred twenty-three billion, three hundred thirty-two million, four hundred forty-one thousand, three hundred forty".