153107142 has 16 divisors (see below), whose sum is σ = 311992560. Its totient is φ = 50072672.

The previous prime is 153107137. The next prime is 153107179. The reversal of 153107142 is 241701351.

153107142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 240417 + ... + 241052.

It is an arithmetic number, because the mean of its divisors is an integer number (19499535).

Almost surely, 2^153107142 is an apocalyptic number.

153107142 is an abundant number, since it is smaller than the sum of its proper divisors (158885418).

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

153107142 is a wasteful number, since it uses less digits than its factorization.

153107142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481527.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 153107142 is about 12373.6470775596. The cubic root of 153107142 is about 534.9729418289.

Adding to 153107142 its reverse (241701351), we get a palindrome (394808493).

The spelling of 153107142 in words is "one hundred fifty-three million, one hundred seven thousand, one hundred forty-two".