10021200202211 has 8 divisors (see below), whose sum is σ = 10932252878064. Its totient is φ = 9110153272320.

The previous prime is 10021200202183. The next prime is 10021200202253. The reversal of 10021200202211 is 11220200212001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10021200202211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10021200202261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2737475 + ... + 5247491.

It is an arithmetic number, because the mean of its divisors is an integer number (1366531609758).

Almost surely, 2^{10021200202211} is an apocalyptic number.

10021200202211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10021200202211 is a deficient number, since it is larger than the sum of its proper divisors (911052675853).

10021200202211 is a wasteful number, since it uses less digits than its factorization.

10021200202211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2872981.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10021200202211 its reverse (11220200212001), we get a palindrome (21241400414212).

The spelling of 10021200202211 in words is "ten trillion, twenty-one billion, two hundred million, two hundred two thousand, two hundred eleven".