12234525430 has 16 divisors (see below), whose sum is σ = 22133936880. Its totient is φ = 4868967712.

The previous prime is 12234525427. The next prime is 12234525431. The reversal of 12234525430 is 3452543221.

It is a super-2 number, since 2×12234525430² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12234525392 and 12234525401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12234525431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3103240 + ... + 3107179.

It is an arithmetic number, because the mean of its divisors is an integer number (1383371055).

Almost surely, 2^12234525430 is an apocalyptic number.

12234525430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12234525430 is a deficient number, since it is larger than the sum of its proper divisors (9899411450).

12234525430 is a wasteful number, since it uses less digits than its factorization.

12234525430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6210623.

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 12234525430 in words is "twelve billion, two hundred thirty-four million, five hundred twenty-five thousand, four hundred thirty".