128014202 has 8 divisors (see below), whose sum is σ = 192342612. Its totient is φ = 63900000.

The previous prime is 128014171. The next prime is 128014219. The reversal of 128014202 is 202410821.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 94848121 + 33166081 = 9739^2 + 5759^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52049 + ... + 54452.

Almost surely, 2^128014202 is an apocalyptic number.

128014202 is a deficient number, since it is larger than the sum of its proper divisors (64328410).

128014202 is a wasteful number, since it uses less digits than its factorization.

128014202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107104.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 128014202 is about 11314.3361272326. The cubic root of 128014202 is about 503.9870582257.

The spelling of 128014202 in words is "one hundred twenty-eight million, fourteen thousand, two hundred two".