22001000202010 has 32 divisors (see below), whose sum is σ = 39777640381440. Its totient is φ = 8761330139328.

The previous prime is 22001000201953. The next prime is 22001000202061. The reversal of 22001000202010 is 1020200010022.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31631239 + ... + 32319301.

It is an arithmetic number, because the mean of its divisors is an integer number (1243051261920).

Almost surely, 2^{22001000202010} is an apocalyptic number.

22001000202010 is a deficient number, since it is larger than the sum of its proper divisors (17776640179430).

22001000202010 is a wasteful number, since it uses less digits than its factorization.

22001000202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702262.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 22001000202010 its reverse (1020200010022), we get a palindrome (23021200212032).

The spelling of 22001000202010 in words is "twenty-two trillion, one billion, two hundred two thousand, ten".