230142143154 has 64 divisors (see below), whose sum is σ = 581722122240. Its totient is φ = 58958305920.

The previous prime is 230142143149. The next prime is 230142143167. The reversal of 230142143154 is 451341241032.

230142143154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3378214 + ... + 3445665.

It is an arithmetic number, because the mean of its divisors is an integer number (9089408160).

Almost surely, 2^230142143154 is an apocalyptic number.

230142143154 is an abundant number, since it is smaller than the sum of its proper divisors (351579979086).

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

230142143154 is a wasteful number, since it uses less digits than its factorization.

230142143154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6823975.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 230142143154 its reverse (451341241032), we get a palindrome (681483384186).

The spelling of 230142143154 in words is "two hundred thirty billion, one hundred forty-two million, one hundred forty-three thousand, one hundred fifty-four".