230100142 has 32 divisors (see below), whose sum is σ = 366580224. Its totient is φ = 108108000.

The previous prime is 230100133. The next prime is 230100149. The reversal of 230100142 is 241001032.

230100142 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 not an unprimeable number, because it can be changed into a prime (230100149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1090417 + ... + 1090627.

It is an arithmetic number, because the mean of its divisors is an integer number (11455632).

Almost surely, 2^230100142 is an apocalyptic number.

230100142 is a deficient number, since it is larger than the sum of its proper divisors (136480082).

230100142 is a wasteful number, since it uses less digits than its factorization.

230100142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 230100142 is about 15169.0521127722. The cubic root of 230100142 is about 612.7814767350.

Adding to 230100142 its reverse (241001032), we get a palindrome (471101174).

The spelling of 230100142 in words is "two hundred thirty million, one hundred thousand, one hundred forty-two".