10221340101 has 16 divisors (see below), whose sum is σ = 15720943104. Its totient is φ = 5786177904.

The previous prime is 10221340039. The next prime is 10221340109. The reversal of 10221340101 is 10104312201.

It is not a de Polignac number, because 10221340101 - 2⁶ = 10221340037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221340109) 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, 2272195 + ... + 2276688.

It is an arithmetic number, because the mean of its divisors is an integer number (982558944).

Almost surely, 2^10221340101 is an apocalyptic number.

It is an amenable number.

10221340101 is a deficient number, since it is larger than the sum of its proper divisors (5499603003).

10221340101 is a wasteful number, since it uses less digits than its factorization.

10221340101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4549000.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10221340101 its reverse (10104312201), we get a palindrome (20325652302).

The spelling of 10221340101 in words is "ten billion, two hundred twenty-one million, three hundred forty thousand, one hundred one".