153043120 has 20 divisors (see below), whose sum is σ = 355825440. Its totient is φ = 61217216.

The previous prime is 153043117. The next prime is 153043123. The reversal of 153043120 is 21340351.

It is an interprime number because it is at equal distance from previous prime (153043117) and next prime (153043123).

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (153043123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 956440 + ... + 956599.

It is an arithmetic number, because the mean of its divisors is an integer number (17791272).

Almost surely, 2^153043120 is an apocalyptic number.

153043120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153043120 is an abundant number, since it is smaller than the sum of its proper divisors (202782320).

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

153043120 is a wasteful number, since it uses less digits than its factorization.

153043120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913052 (or 1913046 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 153043120 is about 12371.0597767532. The cubic root of 153043120 is about 534.8983648317.

Adding to 153043120 its reverse (21340351), we get a palindrome (174383471).

The spelling of 153043120 in words is "one hundred fifty-three million, forty-three thousand, one hundred twenty".