10221202001101 has 16 divisors (see below), whose sum is σ = 12582706864000. Its totient is φ = 8085326776128.

The previous prime is 10221202001077. The next prime is 10221202001111. The reversal of 10221202001101 is 10110020212201.

It is not a de Polignac number, because 10221202001101 - 2¹³ = 10221201992909 is a prime.

It is a super-2 number, since 2×10221202001101² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221202001111) 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, 11931711 + ... + 12759628.

It is an arithmetic number, because the mean of its divisors is an integer number (786419179000).

Almost surely, 2^{10221202001101} is an apocalyptic number.

It is an amenable number.

10221202001101 is a deficient number, since it is larger than the sum of its proper divisors (2361504862899).

10221202001101 is a wasteful number, since it uses less digits than its factorization.

10221202001101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24695908.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10221202001101 its reverse (10110020212201), we get a palindrome (20331222213302).

The spelling of 10221202001101 in words is "ten trillion, two hundred twenty-one billion, two hundred two million, one thousand, one hundred one".