106402112 has 28 divisors (see below), whose sum is σ = 211996020. Its totient is φ = 52985856.

The previous prime is 106402103. The next prime is 106402129. The reversal of 106402112 is 211204601.

It can be written as a sum of positive squares in 2 ways, for example, as 58736896 + 47665216 = 7664^2 + 6904^2 .

It is a super-2 number, since 2×106402112² = 22642818876121088, 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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13214 + ... + 19682.

Almost surely, 2^106402112 is an apocalyptic number.

It is an amenable number.

106402112 is a deficient number, since it is larger than the sum of its proper divisors (105593908).

106402112 is an equidigital number, since it uses as much as digits as its factorization.

106402112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6738 (or 6728 counting only the distinct ones).

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

The square root of 106402112 is about 10315.1399408830. The cubic root of 106402112 is about 473.8600357044.

Adding to 106402112 its reverse (211204601), we get a palindrome (317606713).

The spelling of 106402112 in words is "one hundred six million, four hundred two thousand, one hundred twelve".