423221114135 has 16 divisors (see below), whose sum is σ = 542673172800. Its totient is φ = 315737104896.

The previous prime is 423221114089. The next prime is 423221114153. The reversal of 423221114135 is 531411122324.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 423221114135 - 2¹⁶ = 423221048599 is a prime.

It is a super-2 number, since 2×423221114135² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 423221114098 and 423221114107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22830515 + ... + 22849044.

It is an arithmetic number, because the mean of its divisors is an integer number (33917073300).

Almost surely, 2^423221114135 is an apocalyptic number.

423221114135 is a deficient number, since it is larger than the sum of its proper divisors (119452058665).

423221114135 is a wasteful number, since it uses less digits than its factorization.

423221114135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45679690.

The product of its digits is 5760, while the sum is 29.

Adding to 423221114135 its reverse (531411122324), we get a palindrome (954632236459).

The spelling of 423221114135 in words is "four hundred twenty-three billion, two hundred twenty-one million, one hundred fourteen thousand, one hundred thirty-five".