123222010132 has 24 divisors (see below), whose sum is σ = 232858900736. Its totient is φ = 56716724448.

The previous prime is 123222010091. The next prime is 123222010151. The reversal of 123222010132 is 231010222321.

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, 3209328 + ... + 3247495.

Almost surely, 2^123222010132 is an apocalyptic number.

It is an amenable number.

123222010132 is a deficient number, since it is larger than the sum of its proper divisors (109636890604).

123222010132 is a wasteful number, since it uses less digits than its factorization.

123222010132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6457207 (or 6457205 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 123222010132 its reverse (231010222321), we get a palindrome (354232232453).

The spelling of 123222010132 in words is "one hundred twenty-three billion, two hundred twenty-two million, ten thousand, one hundred thirty-two".