106215141 has 16 divisors (see below), whose sum is σ = 143979264. Its totient is φ = 69640704.

The previous prime is 106215121. The next prime is 106215169. The reversal of 106215141 is 141512601.

It is not a de Polignac number, because 106215141 - 2⁷ = 106215013 is a prime.

It is a super-2 number, since 2×106215141² = 22563312355299762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106215101) 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, 45300 + ... + 47586.

It is an arithmetic number, because the mean of its divisors is an integer number (8998704).

Almost surely, 2^106215141 is an apocalyptic number.

It is an amenable number.

106215141 is a deficient number, since it is larger than the sum of its proper divisors (37764123).

106215141 is a wasteful number, since it uses less digits than its factorization.

106215141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2540.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 106215141 is about 10306.0730154604. The cubic root of 106215141 is about 473.5823155571.

Adding to 106215141 its reverse (141512601), we get a palindrome (247727742).

The spelling of 106215141 in words is "one hundred six million, two hundred fifteen thousand, one hundred forty-one".