10022001021101 has 16 divisors (see below), whose sum is σ = 10164906124800. Its totient is φ = 9879509098368.

The previous prime is 10022001021049. The next prime is 10022001021163. The reversal of 10022001021101 is 10112010022001.

It is a cyclic number.

It is not a de Polignac number, because 10022001021101 - 2⁴² = 5623954509997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022001021191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134073905 + ... + 134148633.

It is an arithmetic number, because the mean of its divisors is an integer number (635306632800).

Almost surely, 2^{10022001021101} is an apocalyptic number.

It is an amenable number.

10022001021101 is a deficient number, since it is larger than the sum of its proper divisors (142905103699).

10022001021101 is a wasteful number, since it uses less digits than its factorization.

10022001021101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77468.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10022001021101 its reverse (10112010022001), we get a palindrome (20134011043102).

The spelling of 10022001021101 in words is "ten trillion, twenty-two billion, one million, twenty-one thousand, one hundred one".