30223242423 has 48 divisors (see below), whose sum is σ = 49471722720. Its totient is φ = 18221829120.

The previous prime is 30223242419. The next prime is 30223242493. The reversal of 30223242423 is 32424232203.

It is a happy number.

30223242423 is a `hidden beast` number, since 3 + 0 + 2 + 232 + 4 + 2 + 423 = 666.

It is not a de Polignac number, because 30223242423 - 2² = 30223242419 is a prime.

It is a super-3 number, since 3×30223242423³ (a number of 32 digits) contains 333 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30223242493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 606565 + ... + 654497.

It is an arithmetic number, because the mean of its divisors is an integer number (1030660890).

Almost surely, 2^30223242423 is an apocalyptic number.

30223242423 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

30223242423 is a deficient number, since it is larger than the sum of its proper divisors (19248480297).

30223242423 is a wasteful number, since it uses less digits than its factorization.

30223242423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48157 (or 48140 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 30223242423 its reverse (32424232203), we get a palindrome (62647474626).

The spelling of 30223242423 in words is "thirty billion, two hundred twenty-three million, two hundred forty-two thousand, four hundred twenty-three".