202011102002 has 16 divisors (see below), whose sum is σ = 304587138240. Its totient is φ = 100482165168.

The previous prime is 202011101987. The next prime is 202011102047. The reversal of 202011102002 is 200201110202.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4753733 + ... + 4796039.

It is an arithmetic number, because the mean of its divisors is an integer number (19036696140).

Almost surely, 2^202011102002 is an apocalyptic number.

202011102002 is a deficient number, since it is larger than the sum of its proper divisors (102576036238).

202011102002 is a wasteful number, since it uses less digits than its factorization.

202011102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54625.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 202011102002 its reverse (200201110202), we get a palindrome (402212212204).

It can be divided in two parts, 20201110200 and 2, that added together give a palindrome (20201110202).

The spelling of 202011102002 in words is "two hundred two billion, eleven million, one hundred two thousand, two".