110142292 has 12 divisors (see below), whose sum is σ = 207575956. Its totient is φ = 50834880.

The previous prime is 110142289. The next prime is 110142293. The reversal of 110142292 is 292241011.

It can be written as a sum of positive squares in 2 ways, for example, as 60777616 + 49364676 = 7796^2 + 7026^2 .

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110142293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1059009 + ... + 1059112.

Almost surely, 2^110142292 is an apocalyptic number.

It is an amenable number.

110142292 is a deficient number, since it is larger than the sum of its proper divisors (97433664).

110142292 is a wasteful number, since it uses less digits than its factorization.

110142292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2118138 (or 2118136 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 110142292 is about 10494.8697943328. The cubic root of 110142292 is about 479.3484969032.

The spelling of 110142292 in words is "one hundred ten million, one hundred forty-two thousand, two hundred ninety-two".