196128002 has 8 divisors (see below), whose sum is σ = 336219456. Its totient is φ = 84054852.

The previous prime is 196128001. The next prime is 196128029. The reversal of 196128002 is 200821691.

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 (196128001) 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, 7004558 + ... + 7004585.

It is an arithmetic number, because the mean of its divisors is an integer number (42027432).

Almost surely, 2^196128002 is an apocalyptic number.

196128002 is a deficient number, since it is larger than the sum of its proper divisors (140091454).

196128002 is a wasteful number, since it uses less digits than its factorization.

196128002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14009152.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 196128002 is about 14004.5707538646. The cubic root of 196128002 is about 581.0049975723.

Adding to 196128002 its reverse (200821691), we get a palindrome (396949693).

The spelling of 196128002 in words is "one hundred ninety-six million, one hundred twenty-eight thousand, two".