10478202002 has 4 divisors (see below), whose sum is σ = 15717303006. Its totient is φ = 5239101000.

The previous prime is 10478201959. The next prime is 10478202011. The reversal of 10478202002 is 20020287401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20020287401 = 967 ⋅20703503.

It can be written as a sum of positive squares in only one way, i.e., 7971096961 + 2507105041 = 89281^2 + 50071^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2619550499 + ... + 2619550502.

Almost surely, 2^10478202002 is an apocalyptic number.

10478202002 is a deficient number, since it is larger than the sum of its proper divisors (5239101004).

10478202002 is an equidigital number, since it uses as much as digits as its factorization.

10478202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5239101003.

The product of its (nonzero) digits is 1792, while the sum is 26.

Adding to 10478202002 its reverse (20020287401), we get a palindrome (30498489403).

The spelling of 10478202002 in words is "ten billion, four hundred seventy-eight million, two hundred two thousand, two".