10021200011 has 8 divisors (see below), whose sum is σ = 10080991200. Its totient is φ = 9961503552.

The previous prime is 10021199989. The next prime is 10021200037. The reversal of 10021200011 is 11000212001.

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

It is a cyclic number.

It is not a de Polignac number, because 10021200011 - 2³⁰ = 8947458187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10021200041) 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, 194471 + ... + 240543.

It is an arithmetic number, because the mean of its divisors is an integer number (1260123900).

Almost surely, 2^10021200011 is an apocalyptic number.

10021200011 is a deficient number, since it is larger than the sum of its proper divisors (59791189).

10021200011 is a wasteful number, since it uses less digits than its factorization.

10021200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47365.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10021200011 its reverse (11000212001), we get a palindrome (21021412012).

The spelling of 10021200011 in words is "ten billion, twenty-one million, two hundred thousand, eleven".