123332112230 has 16 divisors (see below), whose sum is σ = 224492160960. Its totient is φ = 48778542912.

The previous prime is 123332112191. The next prime is 123332112263. The reversal of 123332112230 is 32211233321.

It is a super-2 number, since 2×123332112230² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123332112196 and 123332112205.

It is a congruent number.

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, 69286814 + ... + 69288593.

It is an arithmetic number, because the mean of its divisors is an integer number (14030760060).

Almost surely, 2^123332112230 is an apocalyptic number.

123332112230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123332112230 is a deficient number, since it is larger than the sum of its proper divisors (101160048730).

123332112230 is a wasteful number, since it uses less digits than its factorization.

123332112230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138575503.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 123332112230 its reverse (32211233321), we get a palindrome (155543345551).

The spelling of 123332112230 in words is "one hundred twenty-three billion, three hundred thirty-two million, one hundred twelve thousand, two hundred thirty".