10221202111101 has 8 divisors (see below), whose sum is σ = 14220802937280. Its totient is φ = 6517868012832.

The previous prime is 10221202111091. The next prime is 10221202111103. The reversal of 10221202111101 is 10111120212201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10221202111101 - 2¹⁵ = 10221202078333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221202111103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74066681896 + ... + 74066682033.

It is an arithmetic number, because the mean of its divisors is an integer number (1777600367160).

Almost surely, 2^{10221202111101} is an apocalyptic number.

It is an amenable number.

10221202111101 is a deficient number, since it is larger than the sum of its proper divisors (3999600826179).

10221202111101 is a wasteful number, since it uses less digits than its factorization.

10221202111101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148133363955.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10221202111101 its reverse (10111120212201), we get a palindrome (20332322323302).

The spelling of 10221202111101 in words is "ten trillion, two hundred twenty-one billion, two hundred two million, one hundred eleven thousand, one hundred one".