423214202133 has 96 divisors (see below), whose sum is σ = 675411609600. Its totient is φ = 264343564800.

The previous prime is 423214202111. The next prime is 423214202137. The reversal of 423214202133 is 331202412324.

423214202133 is a `hidden beast` number, since 4 + 2 + 3 + 21 + 420 + 213 + 3 = 666.

It is not a de Polignac number, because 423214202133 - 2⁶ = 423214202069 is a prime.

It is a super-2 number, since 2×423214202133² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 423214202097 and 423214202106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423214202137) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 55181223 + ... + 55188891.

It is an arithmetic number, because the mean of its divisors is an integer number (7035537600).

Almost surely, 2^423214202133 is an apocalyptic number.

It is an amenable number.

423214202133 is a deficient number, since it is larger than the sum of its proper divisors (252197407467).

423214202133 is a wasteful number, since it uses less digits than its factorization.

423214202133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7945 (or 7933 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 423214202133 its reverse (331202412324), we get a palindrome (754416614457).

The spelling of 423214202133 in words is "four hundred twenty-three billion, two hundred fourteen million, two hundred two thousand, one hundred thirty-three".