153200142 has 24 divisors (see below), whose sum is σ = 339654744. Its totient is φ = 49878864.

The previous prime is 153200083. The next prime is 153200143. The reversal of 153200142 is 241002351.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153200143) 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 11 ways as a sum of consecutive naturals, for example, 98193 + ... + 99740.

It is an arithmetic number, because the mean of its divisors is an integer number (14152281).

Almost surely, 2^153200142 is an apocalyptic number.

153200142 is an abundant number, since it is smaller than the sum of its proper divisors (186454602).

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

153200142 is a wasteful number, since it uses less digits than its factorization.

153200142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197984 (or 197981 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 153200142 is about 12377.4044936731. The cubic root of 153200142 is about 535.0812372635.

Adding to 153200142 its reverse (241002351), we get a palindrome (394202493).

The spelling of 153200142 in words is "one hundred fifty-three million, two hundred thousand, one hundred forty-two".