142312110 has 16 divisors (see below), whose sum is σ = 341549136. Its totient is φ = 37949888.

The previous prime is 142312091. The next prime is 142312111. The reversal of 142312110 is 11213241.

142312110 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 142312110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142312111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2371839 + ... + 2371898.

It is an arithmetic number, because the mean of its divisors is an integer number (21346821).

Almost surely, 2^142312110 is an apocalyptic number.

142312110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142312110 is an abundant number, since it is smaller than the sum of its proper divisors (199237026).

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

142312110 is a wasteful number, since it uses less digits than its factorization.

142312110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4743747.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 142312110 is about 11929.4639443690. The cubic root of 142312110 is about 522.0922973566.

Adding to 142312110 its reverse (11213241), we get a palindrome (153525351).

The spelling of 142312110 in words is "one hundred forty-two million, three hundred twelve thousand, one hundred ten".