422012041223 has 16 divisors (see below), whose sum is σ = 447669534816. Its totient is φ = 396447575040.

The previous prime is 422012041201. The next prime is 422012041277. The reversal of 422012041223 is 322140210224.

It is a cyclic number.

It is not a de Polignac number, because 422012041223 - 2¹⁴ = 422012024839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422012041723) 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, 46662740 + ... + 46671782.

It is an arithmetic number, because the mean of its divisors is an integer number (27979345926).

Almost surely, 2^422012041223 is an apocalyptic number.

422012041223 is a deficient number, since it is larger than the sum of its proper divisors (25657493593).

422012041223 is a wasteful number, since it uses less digits than its factorization.

422012041223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13874.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 422012041223 its reverse (322140210224), we get a palindrome (744152251447).

The spelling of 422012041223 in words is "four hundred twenty-two billion, twelve million, forty-one thousand, two hundred twenty-three".