106032142 has 8 divisors (see below), whose sum is σ = 159802632. Its totient is φ = 52764600.

The previous prime is 106032137. The next prime is 106032169. The reversal of 106032142 is 241230601.

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

It is a super-2 number, since 2×106032142² = 22485630274216328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125209 + ... + 126052.

It is an arithmetic number, because the mean of its divisors is an integer number (19975329).

Almost surely, 2^106032142 is an apocalyptic number.

106032142 is a deficient number, since it is larger than the sum of its proper divisors (53770490).

106032142 is a wasteful number, since it uses less digits than its factorization.

106032142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251474.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 106032142 is about 10297.1909761837. The cubic root of 106032142 is about 473.3101794974.

Adding to 106032142 its reverse (241230601), we get a palindrome (347262743).

The spelling of 106032142 in words is "one hundred six million, thirty-two thousand, one hundred forty-two".