142101118 has 8 divisors (see below), whose sum is σ = 214459848. Its totient is φ = 70614504.

The previous prime is 142101103. The next prime is 142101137. The reversal of 142101118 is 811101241.

142101118 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 142101095 and 142101104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217621 + ... + 218272.

It is an arithmetic number, because the mean of its divisors is an integer number (26807481).

Almost surely, 2^142101118 is an apocalyptic number.

142101118 is a deficient number, since it is larger than the sum of its proper divisors (72358730).

142101118 is a wasteful number, since it uses less digits than its factorization.

142101118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436058.

The product of its (nonzero) digits is 64, while the sum is 19.

The square root of 142101118 is about 11920.6173497852. The cubic root of 142101118 is about 521.8341516452.

Adding to 142101118 its reverse (811101241), we get a palindrome (953202359).

The spelling of 142101118 in words is "one hundred forty-two million, one hundred one thousand, one hundred eighteen".