10011101002021 has 8 divisors (see below), whose sum is σ = 11518045257600. Its totient is φ = 8523353488848.

The previous prime is 10011101001983. The next prime is 10011101002033. The reversal of 10011101002021 is 12020010111001.

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 10011101002021 - 2²⁹ = 10010564131109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10011101001989 and 10011101002007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011101002051) 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, 4799184481 + ... + 4799186566.

It is an arithmetic number, because the mean of its divisors is an integer number (1439755657200).

Almost surely, 2^{10011101002021} is an apocalyptic number.

It is an amenable number.

10011101002021 is a deficient number, since it is larger than the sum of its proper divisors (1506944255579).

10011101002021 is an equidigital number, since it uses as much as digits as its factorization.

10011101002021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9598371203.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10011101002021 its reverse (12020010111001), we get a palindrome (22031111113022).

The spelling of 10011101002021 in words is "ten trillion, eleven billion, one hundred one million, two thousand, twenty-one".