106142011 has 8 divisors (see below), whose sum is σ = 110093904. Its totient is φ = 102247200.

The previous prime is 106141993. The next prime is 106142039. The reversal of 106142011 is 110241601.

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

It is a cyclic number.

It is not a de Polignac number, because 106142011 - 2⁷ = 106141883 is a prime.

It is a super-2 number, since 2×106142011² = 22532252998248242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106142041) 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, 10465 + ... + 17938.

It is an arithmetic number, because the mean of its divisors is an integer number (13761738).

Almost surely, 2^106142011 is an apocalyptic number.

106142011 is a deficient number, since it is larger than the sum of its proper divisors (3951893).

106142011 is a wasteful number, since it uses less digits than its factorization.

106142011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28541.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 106142011 is about 10302.5244964523. The cubic root of 106142011 is about 473.4736021608.

Adding to 106142011 its reverse (110241601), we get a palindrome (216383612).

The spelling of 106142011 in words is "one hundred six million, one hundred forty-two thousand, eleven".