10221202201001 has 32 divisors (see below), whose sum is σ = 11965476297600. Its totient is φ = 8631978900480.

The previous prime is 10221202200971. The next prime is 10221202201009. The reversal of 10221202201001 is 10010220212201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10221202201001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10221202201009) 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, 19424195 + ... + 19943463.

It is an arithmetic number, because the mean of its divisors is an integer number (373921134300).

Almost surely, 2^{10221202201001} is an apocalyptic number.

10221202201001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10221202201001 is a deficient number, since it is larger than the sum of its proper divisors (1744274096599).

10221202201001 is a wasteful number, since it uses less digits than its factorization.

10221202201001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521129.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10221202201001 its reverse (10010220212201), we get a palindrome (20231422413202).

The spelling of 10221202201001 in words is "ten trillion, two hundred twenty-one billion, two hundred two million, two hundred one thousand, one".