16101242 has 16 divisors (see below), whose sum is σ = 25287552. Its totient is φ = 7674480.

The previous prime is 16101223. The next prime is 16101247. The reversal of 16101242 is 24210161.

It is a self number, because there is not a number n which added to its sum of digits gives 16101242.

It is not an unprimeable number, because it can be changed into a prime (16101247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24563 + ... + 25209.

It is an arithmetic number, because the mean of its divisors is an integer number (1580472).

Almost surely, 2^16101242 is an apocalyptic number.

16101242 is a deficient number, since it is larger than the sum of its proper divisors (9186310).

16101242 is a wasteful number, since it uses less digits than its factorization.

16101242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 16101242 is about 4012.6352936692. The cubic root of 16101242 is about 252.5145800815.

The spelling of 16101242 in words is "sixteen million, one hundred one thousand, two hundred forty-two".