126102082 has 8 divisors (see below), whose sum is σ = 189434556. Its totient is φ = 62957232.

The previous prime is 126102071. The next prime is 126102083. The reversal of 126102082 is 280201621.

It can be written as a sum of positive squares in 2 ways, for example, as 121903681 + 4198401 = 11041^2 + 2049^2 .

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

It is not an unprimeable number, because it can be changed into a prime (126102083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45213 + ... + 47920.

Almost surely, 2^126102082 is an apocalyptic number.

126102082 is a deficient number, since it is larger than the sum of its proper divisors (63332474).

126102082 is an equidigital number, since it uses as much as digits as its factorization.

126102082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93812.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 126102082 is about 11229.5183333926. The cubic root of 126102082 is about 501.4651451724.

The spelling of 126102082 in words is "one hundred twenty-six million, one hundred two thousand, eighty-two".