12230153040 has 120 divisors (see below), whose sum is σ = 44103471840. Its totient is φ = 2795460864.

The previous prime is 12230153027. The next prime is 12230153053. The reversal of 12230153040 is 4035103221.

12230153040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12230153027) and next prime (12230153053).

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 12230152998 and 12230153016.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 508230 + ... + 531749.

It is an arithmetic number, because the mean of its divisors is an integer number (367528932).

Almost surely, 2^12230153040 is an apocalyptic number.

12230153040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12230153040 is an abundant number, since it is smaller than the sum of its proper divisors (31873318800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12230153040 is a wasteful number, since it uses less digits than its factorization.

12230153040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040009 (or 1039996 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 12230153040 its reverse (4035103221), we get a palindrome (16265256261).

The spelling of 12230153040 in words is "twelve billion, two hundred thirty million, one hundred fifty-three thousand, forty".