422133400123112 has 64 divisors (see below), whose sum is σ = 804910867675200. Its totient is φ = 207520522560000.

The previous prime is 422133400123111. The next prime is 422133400123247. The reversal of 422133400123112 is 211321004331224.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (422133400123111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1906535612 + ... + 1906757012.

It is an arithmetic number, because the mean of its divisors is an integer number (12576732307425).

Almost surely, 2^{422133400123112} is an apocalyptic number.

It is an amenable number.

422133400123112 is a deficient number, since it is larger than the sum of its proper divisors (382777467552088).

422133400123112 is a wasteful number, since it uses less digits than its factorization.

422133400123112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238338 (or 238334 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 422133400123112 its reverse (211321004331224), we get a palindrome (633454404454336).

The spelling of 422133400123112 in words is "four hundred twenty-two trillion, one hundred thirty-three billion, four hundred million, one hundred twenty-three thousand, one hundred twelve".