10202022002 has 16 divisors (see below), whose sum is σ = 15971022720. Its totient is φ = 4878421152.

The previous prime is 10202021989. The next prime is 10202022007. The reversal of 10202022002 is 20022020201.

It is not an unprimeable number, because it can be changed into a prime (10202022007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336878 + ... + 365910.

It is an arithmetic number, because the mean of its divisors is an integer number (998188920).

Almost surely, 2^10202022002 is an apocalyptic number.

10202022002 is a deficient number, since it is larger than the sum of its proper divisors (5769000718).

10202022002 is a wasteful number, since it uses less digits than its factorization.

10202022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36697.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 10202022002 its reverse (20022020201), we get a palindrome (30224042203).

The spelling of 10202022002 in words is "ten billion, two hundred two million, twenty-two thousand, two".