10221230111001 has 32 divisors (see below), whose sum is σ = 16775747788800. Its totient is φ = 5390631514944.

The previous prime is 10221230110999. The next prime is 10221230111011. The reversal of 10221230111001 is 10011103212201.

It is not a de Polignac number, because 10221230111001 - 2¹ = 10221230110999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10221230111011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 854101 + ... + 4601298.

It is an arithmetic number, because the mean of its divisors is an integer number (524242118400).

Almost surely, 2^{10221230111001} is an apocalyptic number.

It is an amenable number.

10221230111001 is a deficient number, since it is larger than the sum of its proper divisors (6554517677799).

10221230111001 is a wasteful number, since it uses less digits than its factorization.

10221230111001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5462285.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10221230111001 its reverse (10011103212201), we get a palindrome (20232333323202).

The spelling of 10221230111001 in words is "ten trillion, two hundred twenty-one billion, two hundred thirty million, one hundred eleven thousand, one".