97101221101 has 16 divisors (see below), whose sum is σ = 100796400000. Its totient is φ = 93429534016.

The previous prime is 97101221089. The next prime is 97101221123. The reversal of 97101221101 is 10112210179.

It is a cyclic number.

It is not a de Polignac number, because 97101221101 - 2¹¹ = 97101219053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97101221141) 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, 26535810 + ... + 26539468.

It is an arithmetic number, because the mean of its divisors is an integer number (6299775000).

Almost surely, 2^97101221101 is an apocalyptic number.

It is an amenable number.

97101221101 is a deficient number, since it is larger than the sum of its proper divisors (3695178899).

97101221101 is a wasteful number, since it uses less digits than its factorization.

97101221101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6596.

The product of its (nonzero) digits is 252, while the sum is 25.

The spelling of 97101221101 in words is "ninety-seven billion, one hundred one million, two hundred twenty-one thousand, one hundred one".