20202011022002 has 32 divisors (see below), whose sum is σ = 31329362064000. Its totient is φ = 9763776142848.

The previous prime is 20202011021987. The next prime is 20202011022013. The reversal of 20202011022002 is 20022011020202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151749524 + ... + 151882592.

It is an arithmetic number, because the mean of its divisors is an integer number (979042564500).

Almost surely, 2^{20202011022002} is an apocalyptic number.

20202011022002 is a deficient number, since it is larger than the sum of its proper divisors (11127351041998).

20202011022002 is a wasteful number, since it uses less digits than its factorization.

20202011022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151410.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 20202011022002 its reverse (20022011020202), we get a palindrome (40224022042204).

The spelling of 20202011022002 in words is "twenty trillion, two hundred two billion, eleven million, twenty-two thousand, two".