201002404202 has 8 divisors (see below), whose sum is σ = 301559260800. Its totient is φ = 100482650604.

The previous prime is 201002404201. The next prime is 201002404243. The reversal of 201002404202 is 202404200102.

It is a happy number.

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 (201002404201) 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, 9262202 + ... + 9283877.

It is an arithmetic number, because the mean of its divisors is an integer number (37694907600).

Almost surely, 2^201002404202 is an apocalyptic number.

201002404202 is a deficient number, since it is larger than the sum of its proper divisors (100556856598).

201002404202 is a wasteful number, since it uses less digits than its factorization.

201002404202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18551500.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 201002404202 its reverse (202404200102), we get a palindrome (403406604304).

The spelling of 201002404202 in words is "two hundred one billion, two million, four hundred four thousand, two hundred two".