122203123132 has 24 divisors (see below), whose sum is σ = 215791640064. Its totient is φ = 60549495552.

The previous prime is 122203123127. The next prime is 122203123157. The reversal of 122203123132 is 231321302221.

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, 295008 + ... + 575704.

It is an arithmetic number, because the mean of its divisors is an integer number (8991318336).

Almost surely, 2^122203123132 is an apocalyptic number.

It is an amenable number.

122203123132 is a deficient number, since it is larger than the sum of its proper divisors (93588516932).

122203123132 is a wasteful number, since it uses less digits than its factorization.

122203123132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281685 (or 281683 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 122203123132 its reverse (231321302221), we get a palindrome (353524425353).

The spelling of 122203123132 in words is "one hundred twenty-two billion, two hundred three million, one hundred twenty-three thousand, one hundred thirty-two".